Section 11

EurekaMag Full Text Articles Chapter 10,887


Fox, H. 2000: Is H&E morphology coming to an end?. Journal of Clinical Pathology 53(1): 38-40
Mandelblatt, J.S.; Kanetsky, P.; Eggert, L.; Gold, K. 1999: Is HIV infection a cofactor for cervical squamous cell neoplasia?. Cancer Epidemiology Biomarkers and Prevention: a Publication of the American Association for Cancer Research Cosponsored by the American Society of Preventive Oncology 8(1): 97-106
Fessel, W.J.; Hurley, L.B. 2003: Is HIV sequestered in bone? Possible implications of virological and immunological findings in some HIV-infected patients with bone disease. Aids 17(2): 255-257
Page, J.; Taylor, J.; Tideman, R.L.; Seifert, C.; Marks, C.; Cunningham, A.; Mindel, A. 2003: Is HSV serology useful for the management of first episode genital herpes?. Sexually Transmitted Infections 79(4): 276-279
Paulozzi, L.J. 2000: Is Helicobacter pylori a cause of infantile hypertrophic pyloric stenosis?. Medical Hypotheses 55(2): 119-125
Danesh, J.; Koreth, J.; Youngman, L.; Collins, R.; Arnold, J.R.; Balarajan, Y.; McGee, J.; Roskell, D. 1999: Is Helicobacter pylori a factor in coronary atherosclerosis?. Journal of Clinical Microbiology 37(5): 1651
Jaakkimainen, R.L.; Boyle, E.; Tudiver, F. 1999: Is Helicobacter pylori associated with non-ulcer dyspepsia and will eradication improve symptoms? A meta-analysis. BMJ 319(7216): 1040-1044
Fallone, C.A.; Barkun, A.N.; Friedman, G.; Mayrand, S.; Loo, V.; Beech, R.; Best, L.; Joseph, L. 2000: Is Helicobacter pylori eradication associated with gastroesophageal reflux disease?. American Journal of Gastroenterology 95(4): 914-920
Imrie, C.; Rowland, M.; Bourke, B.; Drumm, B. 2001: Is Helicobacter pylori infection in childhood a risk factor for gastric cancer?. Pediatrics 107(2): 373-380
Tovey, F.I.; Hobsley, M. 1999: Is Helicobacter pylori the primary cause of duodenal ulceration?. Journal of Gastroenterology and Hepatology 14(11): 1053-1056
Boriskin, Y.S.; Bakir, T.M.; al-Aska, A.I.; Booth, J.C. 1999: Is hepatitis C virus genotype 4 predominant in Saudi Arabia?. New Microbiologica 22(3): 173-180
Purschke, G. 2003: Is Hrabeiella periglandulata (Annelida, Polychaeta) the sister group of Clitellata? Evidence from an ultrastructural analysis of the dorsal pharynx in H. periglandulata and Enchytraeus minutus (Annelida, Clitellata). Zoomorphology (Berlin) 122(2): 55-66
Wagner, G.P.; Chiu, C.H.; Hansen, T.F. 1999: Is Hsp90 a regulator of evolvability?. Journal of Experimental Zoology 285(2): 116-118
Rosenberg Zand, R.S.; Grass, L.; Magklara, A.; Jenkins, D.J.; Diamandis, E.P. 2000: Is ICI 182,780 an antiprogestin in addition to being an antiestrogen?. Breast Cancer Research and Treatment 60(1): 1-8
Downing, D. 1999: Is ISIS-4 research misconduct?. Journal of Nutritional and Environmental Medicine 9(1): 5-13
Vlachos, N.A.; Michail, C.; Sotiropoulou, D. 2002: Is ISO/IEC 17025 accreditation a benefit or hindrance to testing laboratories? The Greek experience. Journal of Food Composition and Analysis 15(6): 749-757
Laman, H.; Boshoff, C. 2001: Is KSHV lytic growth induced by a methylation-sensitive switch?. Trends in Microbiology 9(10): 464-466
Kovacic, M.; Pallaoro, A. 2003: Is Knipowitschia caucasica-like form from the Adriatic Sea a new goby species? Evidence from a morphological approach in the eastern Adriatic Sea. Cybium 30 juin; 27(2): 131-136
Schlaich, M.P.; Jacobi, J.; John, S.; Delles, C.; Fleischmann, I.; Schmieder, R.E. 2000: Is l-arginine infusion an adequate tool to assess endothelium-dependent vasodilation of the human renal vasculature?. Clinical Science 99(4): 293-302
Marquet, P. 2002: Is LC-MS suitable for a comprehensive screening of drugs and poisons in clinical toxicology?. Therapeutic Drug Monitoring 24(1): 125-133
Hedman, Håkan.; Nilsson, J.; Guo, D.; Henriksson, R. 2002: Is LRIG1 a tumour suppressor gene at chromosome 3p14.3?. Acta Oncologica 41(4): 352-354
Munawar, M.; Munawar, I.F.; Dermott, R.; Niblock, H.; Carou, S. 2002: Is Lake Erie a resilient ecosystem?. Aquatic Ecosystem Health and Management 5(1): 79-93
Ridal, J., J.; Brownlee, B.; Lean, D., R.S. 2000: Is Lake Ontario the source of taste and odor compounds to the upper St. Lawrence River?. Journal of Great Lakes Research 26(3): 315-322
Curran, H.V. 2000: Is MDMA ('Ecstasy') neurotoxic in humans? An overview of evidence and of methodological problems in research. Neuropsychobiology 42(1): 34-41
Kotlyarov, A.; Gaestel, M. 2002: Is MK2 (mitogen-activated protein kinase-activated protein kinase 2) the key for understanding post-transcriptional regulation of gene expression?. Biochemical Society Transactions 30(Pt 6): 959-963
Hannon, T.S.; Noonan, K.; Steinmetz, R.; Eugster, E.A.; Levine, M.A.; Pescovitz, O.H. 2003: Is McCune-Albright syndrome overlooked in subjects with fibrous dysplasia of bone?. Journal of Pediatrics 142(5): 532-538
Fu, L.M.; Fu-Liu, C.S. 2002: Is Mycobacterium tuberculosis a closer relative to Gram-positive or Gram-negative bacterial pathogens?. Tuberculosis 82(2-3): 85-90
Nedospasov, A.A. 2002: Is N2O3 the main nitrosating intermediate in aerated nitric oxide (NO) solutions in vivo? if so, where, when, and which one?. Journal of Biochemical and Molecular Toxicology 16(3): 109-120
Caldwell, S.H.; Harris, D.M.; Patrie, J.T.; Hespenheide, E.E. 2002: Is NASH underdiagnosed among African Americans?. American Journal of Gastroenterology 97(6): 1496-1500
Feldmann, M.; Andreakos, E.; Smith, C.; Bondeson, J.; Yoshimura, S.; Kiriakidis, S.; Monaco, C.; Gasparini, C.; Sacre, S.; Lundberg, A.; Paleolog, E.; Horwood, N.J.; Brennan, F.M.; Foxwell, B.M.J. 2002: Is NF-kappaB a useful therapeutic target in rheumatoid arthritis?. Annals of the Rheumatic Diseases 61(Suppl): Ii13-Ii18
Li, N.; Karin, M. 1999: Is NF-kappaB the sensor of oxidative stress?. Faseb Journal: Official Publication of the Federation of American Societies for Experimental Biology 13(10): 1137-1143
Balligand, J.L.; Longrois, D.; Mebazaa, A.; Mery, P.F. 1999: Is NO becoming a word from the heart?. M-S (Medecine Sciences) 15(3): 310-318
Li, L-Bin.; Cui, X-Nan.; Reith, M.A. 2002: Is Na(+) required for the binding of dopamine, amphetamine, tyramine, and octopamine to the human dopamine transporter?. Naunyn-Schmiedeberg's Archives of Pharmacology 365(4): 303-311
Pritchard, D.I.; Brown, A. 2001: Is Necator americanus approaching a mutualistic symbiotic relationship with humans?. Trends in Parasitology 17(4): 169-172
Cengiz-Boduroglu, E.; Irkkan, C.; Bilir, Gülay. 2003: Is Nothingham Prognostic Index correlated with apoptosis and p53 expression in infiltrating ductal carcinoma of the breast?. Pathology Oncology Research: Por 9(2): 100-103
Motani Ryosuke 2000: Is Omphalosaurus ichthyopterygian? A phylogenetic perspective. Journal of Vertebrate Paleontology 20(2): 295-301
Fujiwara, K.; Masuda, M.; Osawa, M.; Kano, Y.; Katoh, K. 2001: Is PECAM-1 a mechanoresponsive molecule?. Cell Structure and Function 26(1): 11-17
Koopmans, A.K.; Bruynzeel, D.P. 2003: Is PPD a useful screening agent?. Contact Dermatitis 48(2): 89-92
Johnson, S. 2001: Is Parkinson's disease the heterozygote form of Wilson's disease: PD = 1/2 WD?. Medical Hypotheses 56(2): 171-173
Jap, A.; Sivakumar, M.; Chee, S.P. 2001: Is Posner Schlossman syndrome benign?. Ophthalmology 108(5): 913-918
Koski, M.; Rosenberg, M.; Viitasalo, M.; Tanskanen, S.; Sjolund, U. 1999: Is Prymnesium patelliferum toxic for copepods? Grazing, egg production, and egestion of the calanoid copepod Eurytemora affinis in mixtures of good and bad food. ICES Journal of Marine Science 56(Suppl): 131-139
Festa, A.; D'Agostino, R.; Rautaharju, P.; O'Leary, D.H.; Rewers, M.; Mykkänen, L.; Haffner, S.M. 1999: Is QT interval a marker of subclinical atherosclerosis in nondiabetic subjects? The Insulin Resistance Atherosclerosis Study (IRAS). Stroke 30(8): 1566-1571
De Gois, S.; Houhou, L.; Oda, Y.; Corbex, M.; Pajak, F.; Thévenot, E.; Vodjdani, G.; Mallet, J.; Berrard, S. 2000: Is RE1/NRSE a common cis-regulatory sequence for ChAT and VAChT genes?. Journal of Biological Chemistry 275(47): 36683-36690
Sisco, K.L. 2001: Is RNA in serum bound to nucleoprotein complexes?. Clinical Chemistry 47(9): 1744-1745
Jabara, S.; Barnhart, K.T. 2003: Is Rh immune globulin needed in early first-trimester abortion? A review. American Journal of Obstetrics and Gynecology 188(3): 623-627
Arup, U.; Grube, M. 2000: Is Rhizoplaca (Lecanorales, lichenized Ascomycota) a monophyletic genus?. Canadian Journal of Botany 78(3): 318-327
Londo, G. 2002: Is Rhytidiadelphus squarrosus (Hedw.) Warnst. increasing in The Netherlands?. Lindbergia 27(2): 63-70
Perretti, A.[author, Reprint-Author]; Nolano, M.; De-Joanna, G.; Tugnoli, V.; Iannetti, G.; Provitera, V.; Cruccu, G.; Santoro, L. 2003: Is Ross syndrome a dysautonomic disorder only? An electrophysiologic and histologic study. Clinical Neurophysiology 114(1): 7-16
Bobkov, A.A.; Reisler, E. 2000: Is SH1-SH2-cross-linked myosin subfragment 1 a structural analog of the weakly-bound state of myosin?. Biophysical Journal 79(1): 460-467
Slany, J. 2000: Is SHORT hospital treatment safe for patients with acute myocardial infarction?. European Heart Journal 21(12): 964-966
Mayr, E.; Johnson, N.K. 2001: Is Spizella taverneri a species or a subspecies?. Condor ; 103(2): 418-419
Tomasoni, D.; Fibbia, G.C.; Gattuso, G.; Perboni, G.; Alessi, F.; Morandini, B.; Costa, P.; Scalzini, A. 1999: Is Staphylococcus caprae a new human pathogen? A case report and review. Giornale Italiano di Malattie Infettive 5(5-6): 293-295
Schielen, P. 2000: Is Star Trek over the hill?. Journal of Toxicology. Clinical Toxicology 38(3): 357-359
Ruiz-González, A.; Falguera, M.; Nogués, A.; Rubio-Caballero, M. 1999: Is Streptococcus pneumoniae the leading cause of pneumonia of unknown etiology? A microbiologic study of lung aspirates in consecutive patients with community-acquired pneumonia. American Journal of Medicine 106(4): 385-390
Maltagliati, F.; Peru, AP.; Casu, M.; Rossi, F.; Lardicci, C.; Curini-Galletti, M.; Castelli, A. 2000: Is Syllis gracilis (Polychaeta: Syllidae) a species complex? An allozyme perspective. Marine Biology (Berlin) 136(5): 871-879
Lotan, R. 2002: Is TIG1 a new tumor suppressor in prostate cancer?. Journal of the National Cancer Institute 94(7): 469-470
Ruesch, D.; Happe, W.; Wulf, H. 1999: Is TIVA with remifentanil/propofol superior to sevoflurane/N2O regarding PONV in children undergoing strabismus surgery?. Anaesthesist 48(2): 80-88
Schuyer, M.; Berns, E.M. 1999: Is TP53 dysfunction required for BRCA1-associated carcinogenesis?. Molecular and Cellular Endocrinology 155(1-2): 143-152
Gores, G.J.; Kaufmann, S.H. 2001: Is TRAIL Hepatotoxic?. Hepatology 34(1): 3-6
Roncone, R.; Falloon, I.R.H.; Mazza, M.; De Risio, A.; Pollice, R.; Necozione, S.; Morosini, P.; Casacchia, M. 2002: Is theory of mind in schizophrenia more strongly associated with clinical and social functioning than with neurocognitive deficits?. Psychopathology 35(5): 280-288
Scheffler, K.; Hennig, J.ür. 2003: Is TrueFISP a gradient-echo or a spin-echo sequence?. Magnetic Resonance in Medicine 49(2): 395-397
Gallacher, J.E.J.; Sweetnam, P.M.; Yarnell, J.W.G.; Elwood, P.C.; Stansfeld, S.A. 2003: Is type A behavior really a trigger for coronary heart disease events?. Psychosomatic Medicine 65(3): 339-346
Kleiser, R.; Wittsack, J.; Niedeggen, M.; Goebel, R.; Stoerig, P. 2001: Is V1 necessary for conscious vision in areas of relative cortical blindness?. Neuroimage 13(4): 654-661
Rahaman, S.; Sen, T. 2000: Is Weatherbya Copel. taxonomically distinct from Lemmaphyllum Presl?. Indian Fern Journal 17(1-2): 175-182
Mieczkowski, T. 2000: Is a "color effect" demonstrated for hair analysis of carbamazepine?. Life Sciences 67(1): 39-43
Saenz, D.; Conner, R.N.; Rudolph, D.C.; Engstrom, R.T. 2001: Is a hands-off approach appropriate for red-cockaded woodpecker conservation in twenty-first-century landscapes?. Wildlife Society Bulletin 29(3): 956-966
Bromberg, J.E.C.; Siemers, M.D.; Taphoorn, M.J.B. 2002: Is a "vanishing tumor" always a lymphoma?. Neurology 59(5): 762-764
Piper, N.Y.; Bishoff, J.T.; Magee, C.; Haffron, J.M.; Flanigan, R.C.; Mintiens, A.; Van Poppel, H.P.; Thompson, I.M.; Harmon, W.J. 2001: Is a 1-cm margin necessary during nephron-sparing surgery for renal cell carcinoma?. Urology 58(6): 849-852
Matute, A.J.; Schurink, C.A.; Hoepelman, I.M. 2000: Is a 5 day course of azithromycin enough for infections caused by Legionella pneumophila?. Journal of Antimicrobial ChemoTherapy 45(6): 930-931
Kim, S.G.; Kim, J.S.; Jung, H.C.; Song, I.S. 2003: Is a 9-month treatment sufficient in tuberculous enterocolitis? A prospective, randomized, single-centre study. Alimentary Pharmacology and Therapeutics 18(1): 85-91
Pereira, M.M.; Teixeira, M. 2003: Is a Q-cycle-like mechanism operative in dihaemic succinate:quinone and quinol:fumarate oxidoreductases?. FEBS Letters 543(1-3): 1-4
David, D.; King, B.J.; Borkardt, J.J. 2001: Is a capacity for negative priming correlated with hypnotizability?: a preliminary study. International Journal of Clinical and Experimental Hypnosis 49(1): 30-37
Ducongé, F.; Di Primo, C.; Toulme, J.J. 2000: Is a closing "GA pair" a rule for stable loop-loop RNA complexes?. Journal of Biological Chemistry 275(28): 21287-21294
Hertel, F.; Walter, C.; Schmitt, M.; Mörsdorf, M.; Jammers, W.; Busch, H.P.; Bettag, M. 2003: Is a combination of Tc-SPECT or perfusion weighted magnetic resonance imaging with spinal tap test helpful in the diagnosis of normal pressure hydrocephalus?. Journal of Neurology Neurosurgery and Psychiatry 74(4): 479-484
Bregman, A.S.; Colantonio, C.; Ahad, P.A. 1999: Is a common grouping mechanism involved in the phenomena of illusory continuity and stream segregation?. Perception and Psychophysics 61(2): 195-205
Walsh, T.L.; Hanscom, B.; Lurie, J.D.; Weinstein, J.N. 2003: Is a condition-specific instrument for patients with low back pain/leg symptoms really necessary? The responsiveness of the Oswestry Disability Index, MODEMS, and the SF-36. Spine 28(6): 607-615
Ono, T.; Matsuo, A.; Baba, H.; Ono, K. 2002: Is a cortical spike discharge "transferred" to the contralateral cortex via the corpus callosum?: An intraoperative observation of electrocorticogram and callosal compound action potentials. Epilepsia 43(12): 1536-1542
Arcaroli, J.J.; Dave, B.J.; Pickering, D.L.; Hess, M.M.; Armitage, J.O.; Weisenburger, D.D.; Sanger, W.G. 1999: Is a duplication of 14q32 a new recurrent chromosomal alteration in B-cell non-Hodgkin lymphoma?. Cancer Genetics and Cytogenetics 113(1): 19-24
de Rekeneire, N.; Visser, M.; Peila, R.; Nevitt, M.C.; Cauley, J.A.; Tylavsky, F.A.; Simonsick, E.M.; Harris, T.B. 2003: Is a fall just a fall: Correlates of falling in healthy older persons. The Health, Aging and Body Composition Study. Journal of the American Geriatrics Society 51(6): 841-846
Wirrell, E.C.; Darwish, H.Z.; Williams-Dyjur, C.; Blackman, M.; Lange, V. 2002: Is a fast necessary when initiating the ketogenic diet?. Journal of Child Neurology 17(3): 179-182
Wiśniewska, A.; Draus, J.; Subczynski, W.K. 2003: Is a fluid-mosaic model of biological membranes fully relevant? Studies on lipid organization in model and biological membranes. Cellular and Molecular Biology Letters 8(1): 147-159
Sharma, R.; Kalra, P.R.; Anker, S.D. 2002: Is a high hematocrit level good for patients with heart failure?. Journal of the American College of Cardiology 39(10): 1703-4; author reply 1704-5
Marsh, A.P.; Martin, P.E.; Sanderson, D.J. 2000: Is a joint moment-based cost function associated with preferred cycling cadence?. Journal of Biomechanics 33(2): 173-180
Brandsson, S.; Faxén, E.; Kartus, J.; Eriksson, B.I.; Karlsson, J. 2001: Is a knee brace advantageous after anterior cruciate ligament surgery? A prospective, randomised study with a two-year follow-up. Scandinavian Journal of Medicine and Science in Sports 11(2): 110-114
Cascina, A.; Fietta, A.; Casali, L. 2000: Is a large number of sputum specimens necessary for the bacteriological diagnosis of tuberculosis?. Journal of Clinical Microbiology 38(1): 466
Côté, P.; Cassidy, J.D.; Carroll, L. 2000: Is a lifetime history of neck injury in a traffic collision associated with prevalent neck pain, headache and depressive symptomatology?. Accident; Analysis and Prevention 32(2): 151-159
Bader, P.; Burkhard, F.C.; Markwalder, R.; Studer, U.E. 2002: Is a limited lymph node dissection an adequate staging procedure for prostate cancer?. Journal of Urology 168(2): 514-8; discussion 518
Tausig, A.; Knesewitsch, P.; Brinkbäumer, K.; Tatsch, K.; Hahn, K. 2000: Is a low-dose Tc-99m-MIBi protocol suitable for first-pass RNV?. Nuclear Medicine Communications 21(10): 965-970
Collart, J.-P.; Roelants, V.; Vanpee, D.; Lacrosse, M.; Trigaux, J.-P.; Delaunois, L.; Gillet, J.-B.; De Coster, P.; Vander Borght, T. 2002: Is a lung perfusion scan obtained by using single photon emission computed tomography able to improve the radionuclide diagnosis of pulmonary embolism?. Nuclear Medicine Communications 23(11): 1107-1113
Mikhaildis, D.P.; Wierzbicki, A.S.; Reynolds, T.M. 2001: Is a mechanical or a metabolic approach superior in the treatment of coronary disease? Results of the atorvastatin versus revascularization (AVERT) trial. European Heart Journal 22(11): 972-973
Guethlein, L.A.; Howard, J.C. 2000: Is a mutator analogous to the Ig hypermutator of the sheep ileal Peyer's patch active on MHC class I genes in the germ line?. Immunogenetics 51(6): 462-472
Westlake, W. 2001: Is a one eyed racing driver safe to compete? Formula one (eye) or two?. British Journal of Ophthalmology 85(5): 619-624
Hou, M.-F.; Tsai, K.-B.; Ou-Yang, F.; Lin, H.-J.; Liu, C.-S.; Chai, C.-Y.; Huang, T.-J.; Liu, G.-C. 2002: Is a one-step operation for breast cancer patients presenting nipple discharge without palpable mass feasible?. Breast 11(5): 402-407
Tepes, B.; Krizman, I.; Gorensek, M.; Gubina, M.; Orel, I. 2001: Is a one-week course of triple anti-Helicobacter pylori therapy sufficient to control active duodenal ulcer?. Alimentary Pharmacology and Therapeutics 15(7): 1037-1045
Boberg, K.M.; Brosstad, F.; Egeland, T.; Egge, T.; Schrumpf, E. 1999: Is a prolonged bleeding time associated with an increased risk of hemorrhage after liver biopsy?. Thrombosis and Haemostasis 81(3): 378-381
Soga, T.; Matsuura, M.; Kodama, Y.; Fujita, T.; Sekimoto, I.; Nishimura, K.; Yoshida, S.; Kutsumi, H.; Fujimoto, S. 1999: Is a proton pump inhibitor necessary for the treatment of lower-grade reflux esophagitis?. Journal of Gastroenterology 34(4): 435-440
Andonopoulos, A.P.; Safridi, C.; Karokis, D.; Bounas, A. 1998: Is a purified protein derivative skin test and subsequent antituberculous chemoprophylaxis really necessary in systemic rheumatic disease patients receiving corticosteroids?. Clinical Rheumatology 17(3): 181-185
Piek, J.P. 2001: Is a quantitative approach useful in the comparison of spontaneous movements in fullterm and preterm infants?. Human Movement Science 20(4-5): 717-736
Cornish, P.S.; Hallissey, R.; Hollinger, E. 2002: Is a rainfall simulator useful for estimating phosphorus runoff from pastures: A question of scale-dependency?. Australian Journal of Experimental Agriculture 42(7): 953-959
Mahadeva, S.; Wyatt, J.I.; Howdle, P.D. 2002: Is a raised intraepithelial lymphocyte count with normal duodenal villous architecture clinically relevant?. Journal of Clinical Pathology 55(6): 424-428
Tomlinson, M.; Sakkas, D. 2000: Is a review of standard procedures for cryopreservation needed?: safe and effective cryopreservation-should sperm banks and fertility centres move toward storage in nitrogen vapour?. Human Reproduction 15(12): 2460-2463
Matsumoto, Takayuki; Iida, Mitsuo; Et-Al 2001: Is a revision necessary for the Japanese diagnostic criteria of ulcerative colitis. Stomach and Intestine 36(4): 507-515
Sunami, Y.; Tazuma, S.; Chayama, K. 2001: Is a role of phospholipase A(2) in cholesterol gallstone formation phospholipid species-dependent?. Biochimica et Biophysica Acta 1532(1-2): 51-59
Chen, J.; Greenstein, A.; Matzkin, H. 2000: Is a second injection of vasoactive medication necessary during color duplex Doppler evaluation of young patients with veno-occlusive erectile dysfunction?. Urology 55(6): 927-930
Botnariuc, N. 2001: Is a selfish natural selection possible?. Travaux du Museum National d'Histoire Naturelle "Grigore Antipa" 43: 425-429
Abou-Zamzam, A.M.; Moneta, G.L.; Edwards, J.M.; Yeager, R.A.; Taylor, L.M.; Porter, J.M. 2000: Is a single preoperative duplex scan sufficient for planning bilateral carotid endarterectomy?. Journal of Vascular Surgery 31(2): 282-288
Wang, A.Y.-M.; Woo, J.; Lam, C.W.-K.; Wang, M.; Sea, M.M.-M.; Lui, S.-F.; Li, P.K.-T.; Sanderson, J. 2003: Is a single time point C-reactive protein predictive of outcome in peritoneal dialysis patients?. Journal of the American Society of Nephrology: Jasn 14(7): 1871-1879
Schlack, W.; Heck, Z. 2001: Is a single vital capacity breath a suitable method for preoxygenation?. Canadian Journal of Anaesthesia 48(4): 423-424
Sarici, S.U.; Alpay, F.; Okutan, V.; Gökçay, E. 2000: Is a standard protocol necessary for oscillometric blood pressure measurement in term newborns?. Biology of the Neonate 77(4): 212-216
el-Noueam, K.I.; Schweitzer, M.E.; Blasbalg, R.; Farahat, A.A.; Culp, R.W.; Osterman, L.A.; Malik, A. 1999: Is a subset of wrist ganglia the sequela of internal derangements of the wrist joint? MR imaging findings. Radiology 212(2): 537-540
Trope, G.E.; Buys, Y.M.; Flanagan, J.; Wang, L. 1999: Is a tight patch necessary after trabeculectomy?. British Journal of Ophthalmology 83(9): 1006-1007
Wasser, S., P.; Didukh, M.-Ya; De, A.A.azonas, M.-Angela, L.; Nevo, E.; Stamets, P.; Da-Eira, A., F. 2002: Is a widely cultivated culinary-medicinal Royal Sun Agaricus (the Himematsutake mushroom) indeed Agaricus blazei Murrill?. International Journal of Medicinal Mushrooms 4(4): 267-290
Künzl, C.; Kaiser, S.; Meier, E.; Sachser, N. 2003: Is a wild mammal kept and reared in captivity still a wild animal?. Hormones and Behavior 43(1): 187-196
Kristoffersen, S.; Hartveit, F. 2000: Is a woman's date of birth related to her risk of developing breast cancer?. Oncology Reports 7(2): 245-247
Ross, R.; Janssen, I. 1999: Is abdominal fat preferentially reduced in response to exercise-induced weight loss?. Medicine and Science in Sports and Exercise 31(11 Suppl): S568-S572
Lopera, G.A.; Huikuri, H.V.; Mäkikallio, T.H.; Tapanainen, J.; Chakko, S.; Mitrani, R.D.; Interian, A.; Castellanos, A.; Myerburg, R.J. 2001: Is abnormal heart rate variability a specific feature of congestive heart failure?. American Journal of Cardiology 87(10): 1211-3; A7
Przybycień, K.; Kornacewicz-Jach, Z.; Torbus-Lisiecka, B.; Naruszewicz, M. 2000: Is abnormal postprandial lipemia a familial risk factor for coronary artery disease in individuals with normal fasting concentrations of triglycerides and cholesterol?. Coronary Artery Disease 11(5): 377-381
Rabinowitz, P.M.; Duran, R. 2001: Is acculturation related to use of hearing protection?. Aihaj: a Journal for the Science of Occupational and Environmental Health and Safety 62(5): 611-614
Knight, C.; Rutterford, N.A.; Alderman, N.; Swan, L.J. 2002: Is accurate self-monitoring necessary for people with acquired neurological problems to benefit from the use of differential reinforcement methods?. Brain Injury 16(1): 75-87
Kadayifçilar, S.; Ozatli, D.; Ozcebe, O.; Sener, E.C. 2001: Is activated factor VII associated with retinal vein occlusion?. British Journal of Ophthalmology 85(10): 1174-1178
Ezzo, J.; Berman, B.; Hadhazy, V.A.; Jadad, A.R.; Lao, L.; Singh, B.B. 2000: Is acupuncture effective for the treatment of chronic pain? A systematic review. Pain. Supplement 86(3): 217-225
Oberg, S.; Lord, R.V.; Peters, J.H.; Chandrasoma, P.; Theisen, J.; Hagen, J.A.; DeMeester, S.R.; Bremner, C.G.; DeMeester, T.R. 2000: Is adenocarcinoma following esophagoduodenostomy without carcinogen in the rat reflux-induced?. Journal of Surgical Research 91(2): 111-117
Ota, H.; Igarashi, S.; Hatazawa, J.; Tanaka, T. 1998: Is adenomyosis an immune disease?. Human Reproduction Update 4(4): 360-367
Floiras, J.L.; Hacene, K.; Turpin, F.; Spyratos, F. 2000: Is adjuvant tamoxifen recommended in post-menopausal node-negative breast cancer patients with high estrogen receptor values?. International Journal of Biological Markers 15(2): 135-138
Orvos, H.; Nyirati, I.; Hajdú, J.; Pál, A.; Nyári, T.; Kovács, L. 1999: Is adolescent pregnancy associated with adverse perinatal outcome?. Journal of Perinatal Medicine 27(3): 199-203
Tsui, K.H.; Shvarts, O.; Barbaric, Z.; Figlin, R.; de Kernion, J.B.; Belldegrun, A. 2000: Is adrenalectomy a necessary component of radical nephrectomy? UCLA experience with 511 radical nephrectomies. Journal of Urology 163(2): 437-441
Martinez, A.; Elsasser, T.H.; Bhathena, S.J.; Pio, R.; Buchanan, T.A.; Macri, C.J.; Cuttitta, F. 1999: Is adrenomedullin a causal agent in some cases of type 2 diabetes?. Peptides (New York) 20(12): 1471-1478
Pak, L.L.; Reece, E.A.; Chan, L. 1998: Is adverse pregnancy outcome predictable after blunt abdominal trauma?. American Journal of Obstetrics and Gynecology 179(5): 1140-1144
Higgins, R.V.; Naumann, R.W.; Gardner, J.; Hall, J.B. 1999: Is age a barrier to the aggressive treatment of ovarian cancer with paclitaxel and carboplatin?. Gynecologic Oncology 75(3): 464-467
Horrow, M.M.; Horrow, J.C.; Niakosari, A.; Kirby, C.L.; Rosenberg, H.K. 2001: Is age associated with size of adult extrahepatic bile duct: sonographic study. Radiology 221(2): 411-414
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Fowler, J.; Chappell, R.; Ritter, M. 2001: Is alpha/beta for prostate tumors really low?. International Journal of Radiation Oncology Biology Physics 50(4): 1021-1031
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Wolman, I.; Groutz, A.; Gull, I.; Gordon, D.; Geva, E.; Lessing, J.B.; Jaffa, A.J. 2000: Is amniotic fluid volume influenced by a 24-hour fast?. Journal of Reproductive Medicine 45(8): 685-687
Kapur, S.; Cho, R.; Jones, C.; Mckay, G.; Zipursky, R.B. 1999: Is amoxapine an atypical antipsychotic? Positron-emission tomography investigation of its dopamine2 and serotonin2 occupancy. Biological Psychiatry 45(9): 1217-1220
Dupont, S.; Croizé, A.C.; Semah, F.; Hasboun, D.; Samson, Y.; Clémenceau, S.; Baulac, M. 2001: Is amygdalohippocampectomy really selective in medial temporal lobe epilepsy? A study using positron emission tomography with (18)fluorodeoxyglucose. Epilepsia 42(6): 731-740
Esiri, M.M. 2001: Is an effective immune intervention for Alzheimer's disease in prospect?. Trends in Pharmacological Sciences 22(1): 2-3
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Gudmundsdottir, A.S.; Sigmundsdottir, H.; Sigurgeirsson, B.; Good, M.F.; Valdimarsson, H.; Jonsdottir, I. 1999: Is an epitope on keratin 17 a major target for autoreactive T lymphocytes in psoriasis?. Clinical and Experimental Immunology 117(3): 580-586
Jørgensen, J.; Ranløv, P.J.; Bjerrum, P.J.; Diemer, H.; Bisgaard, K.; Elsborg, L. 2001: Is an increased intestinal permeability a valid predictor of relapse in Crohn disease?. Scandinavian Journal of Gastroenterology 36(5): 521-527
Fragen, R.J.; Fitzgerald, P.C. 2000: Is an infusion pump necessary to safely administer remifentanil?. Anesthesia and Analgesia 90(3): 713-716
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Koppie, T.M.; Grossfeld, G.D.; Nudell, D.M.; Weinberg, V.K.; Carroll, P.R. 2001: Is anastomotic biopsy necessary before radiotherapy after radical prostatectomy?. Journal of Urology 166(1): 111-115
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Kawasaki, K.; Ito, T.; Tsuchiya, T.; Takahashi, H. 2003: Is angiomatosis an intrinsic pathohistological feature of massive osteolysis? Report of an autopsy case and a review of the literature. Virchows Archiv: An International Journal of Pathology 442(4): 400-406
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Zanocchi, M.; Ponzetto, M.; Scarafiotti, C.; Maero, B.; Giona, E.; Francisetti, F.; Nicola, E.; Corsinovi, L.; Amati, D.; Fabris, F. 2003: Is ankle/arm pressure predictive for cardiovascular mortality in older patients living in nursing homes?. Panminerva Medica 45(2): 145-150
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Maheshwari, P.N.; Oswal, A.T.; Andankar, M.; Nanjappa, K.M.; Bansal, M. 1999: Is antegrade ureteroscopy better than retrograde ureteroscopy for impacted large upper ureteral calculi?. Journal of Endourology 13(6): 441-444
Bogaty, P.; Boyer, L.; Rousseau, Léon.; Arsenault, M. 2002: Is anteroseptal myocardial infarction an appropriate term?. American Journal of Medicine 113(1): 37-41
Ceballos, K.M.; Nielsen, G.P.; Selig, M.K.; O'Connell, J.X. 2000: Is anti-h-caldesmon useful for distinguishing smooth muscle and myofibroblastic tumors? An immunohistochemical study. American Journal of Clinical Pathology 114(5): 746-753
Diot, E.; Giraudeau, B.; Diot, P.; Degenne, D.; Ritz, L.; Guilmot, J.L.; Lemarié, E. 1999: Is anti-topoisomerase I a serum marker of pulmonary involvement in systemic sclerosis?. Chest 116(3): 715-720
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Furukawa, T.A.; Streiner, D.L.; Young, L.T. 2001: Is antidepressant-benzodiazepine combination therapy clinically more useful? A meta-analytic study. Journal of Affective Disorders 65(2): 173-177
Dmoszynska, A.; Jawniak, D.; Goracy, A.; Krawczyk, P. 1999: Is antigen CD56 (neural cell adhesion molecule) characteristic of malignant plasma cells?. Central European Journal of Immunology 24(3): 162-165
Le Bouteiller, P.; Solier, C. 2001: Is antigen presentation the primary function of HLA-G?. Microbes and Infection 3(4): 323-332
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Miwa, H.; Nagahara, A.; Kurosawa, A.; Ohkusa, T.; Ohkura, R.; Hojo, M.; Enomoto, N.; Sato, N. 2003: Is antimicrobial susceptibility testing necessary before second-line treatment for Helicobacter pylori infection?. Alimentary Pharmacology and Therapeutics 17(12): 1545-1551
Klein, J.O. 1999: Is antimicrobial therapy of value for all children with acute otitis media?. Infection 27(3): 156-158
Yönem, O.; Dökmetaş, H.S.; Aslan, S.ül.M.; Erselcan, T. 2002: Is antithyroid treatment really relevant for young patients with subclinical hyperthyroidism?. Endocrine Journal 49(3): 307-314
Parker, G.; Hadzi-Pavlovic, D. 2001: Is any female preponderance in depression secondary to a primary female preponderance in anxiety disorders?. Acta Psychiatrica Scandinavica 103(4): 252-256
Hanson, C.; Hamberger, L.; Janson, P.Olof. 2002: Is any form of gender selection ethical?. Journal of Assisted Reproduction and Genetics 19(9): 431-432
Agmon, Y.; Khandheria, B.K.; Meissner, I.; Schwartz, G.L.; Sicks, J.D.; Fought, A.J.; O'Fallon, W.Michael.; Wiebers, D.O.; Tajik, A.Jamil. 2003: Is aortic dilatation an atherosclerosis-related process? Clinical, laboratory, and transesophageal echocardiographic correlates of thoracic aortic dimensions in the population with implications for thoracic aortic aneurysm formation. Journal of the American College of Cardiology 42(6): 1076-1083
Chan, K-Leung. 2003: Is aortic stenosis a preventable disease?. Journal of the American College of Cardiology 42(4): 593-599
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Antonini-Canterin, F.; Faggiano, P.; Zanuttini, D.; Ribichini, F. 1999: Is aortic valve resistance more clinically meaningful than valve area in aortic stenosis?. Heart 82(1): 9-10
Kronenberg, F.; Auinger, M.; Trenkwalder, E.; Irsigler, K.; Utermann, G.; Dieplinger, H. 1999: Is apolipoprotein(a) a susceptibility gene for type i diabetes mellitus and related to long-term survival?. Diabetologia 42(8): 1021-1027
El-Bacha, R.D.S.; Daval, J.L.; Netter, P.; Minn, A. 2001: Is apomorphine neurotoxic?. Biogenic Amines 16(4-5): 463-471
Rossi, M.A.; Souza, A.C. 1999: Is apoptosis a mechanism of cell death of cardiomyocytes in chronic chagasic myocarditis?. International Journal of Cardiology 68(3): 325-331
Tari, A.; Kodama, K.; Kitadai, Y.; Ohta, M.; Sumii, K.; Kajiyama, G. 2003: Is apoptosis in antral mucosa correlated with serum nitrite concentration in Japanese Helicobacter pylori-infected patients?. Journal of Gastroenterology and Hepatology 18(5): 498-504
Perennes, C.; Glab, N.; Guglieni, B.; Doutriaux, M.P.; Phan, T.H.; Planchais, S.; Bergounioux, C. 1999: Is arcA3 a possible mediator in the signal transduction pathway during agonist cell cycle arrest by salicylic acid and UV irradiation?. Journal of Cell Science 112: 1181-1190
Cecchin, F.; Jorgenson, D.B.; Berul, C.I.; Perry, J.C.; Zimmerman, A.A.; Duncan, B.W.; Lupinetti, F.M.; Snyder, D.; Lyster, T.D.; Rosenthal, G.L.; Cross, B.; Atkins, D.L. 2001: Is arrhythmia detection by automatic external defibrillator accurate for children?: sensitivity and specificity of an automatic external defibrillator algorithm in 696 pediatric arrhythmias. Circulation 103(20): 2483-2488
Fytili, C.I.; Passadakis, P.S.; Progia, E.G.; Kambouromiti, G.L.; Panopoulou, M.I.; Sombolos, K.I.; Vargemezis, V.A. 2002: Is arterial hypertension an underlying factor in the increased serum Lp(a) levels in ESRD dialyzed patients?. Renal Failure 24(5): 631-638
Padmakumar, B.; Evans Jones, L.G.; Sills, J.A. 2002: Is arthritis more common in children with down syndrome?. Rheumatology 41(10): 1191-1193
Lloyd-Williams, M.; Dennis, M.; Taylor, F.; Baker, I. 2003: Is asking patients in palliative care, "are you depressed?" Appropriate? Prospective study. BMJ 327(7411): 372-373
Oberdorff, T.; Hugueny, B.; Vigneron, T. 2001: Is assemblage variability related to environmental variability? An answer for riverine fish. Oikos 93(3): 419-428
Meldrum, A.M.; Thomson, W.M.; Drummond, B.K.; Sears, M.R. 2001: Is asthma a risk factor for dental caries? Finding from a cohort study. Caries Research 35(4): 235-239
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Querfeld, U. 2002: Is atherosclerosis accelerated in young patients with end-stage renal disease? the contribution of paediatric nephrology. Nephrology Dialysis Transplantation: Official Publication of the European Dialysis and Transplant Association - European Renal Association 17(5): 719-722
Gossop, M.; Harris, J.; Best, D.; Man, L-Ho.; Manning, V.; Marshall, J.; Strang, J. 2003: Is attendance at Alcoholics Anonymous meetings after inpatient treatment related to improved outcomes? A 6-month follow-up study. Alcohol and Alcoholism 38(5): 421-426
Todd, R.D.; Botteron, K.N. 2001: Is attention-deficit/hyperactivity disorder an energy deficiency syndrome?. Biological Psychiatry 50(3): 151-158
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Tzen, C-Yuan.; Huang, Y-Wen.; Fu, Y-Shi. 2003: Is atypical follicular adenoma of the thyroid a preinvasive malignancy?. Human Pathology 34(7): 666-669
van de Wijgert, J.; Padian, N.; Shiboski, S.; Turner, C. 2000: Is audio computer-assisted self-interviewing a feasible method of surveying in Zimbabwe?. International Journal of Epidemiology 29(5): 885-890
Debener, S.; Strobel, A.; Kürschner, K.; Kranczioch, C.; Hebenstreit, Jörg.; Maercker, A.; Beauducel, Aé.; Brocke, B. 2002: Is auditory evoked potential augmenting/reducing affected by acute tryptophan depletion?. Biological Psychology 59(2): 121-133
Megson, M.N. 2000: Is autism a G-alpha protein defect reversible with natural vitamin A?. Medical Hypotheses 54(6): 979-983
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Mongin, A.A.; Kimelberg, H.K. 2003: Is autocrine ATP release required for activation of volume-sensitive chloride channels?. Journal of Neurophysiology 90(4): 2791-2; Author Reply 2792-3
Rivera-Luna, R.; Olaya-Vargas, A.; Meza-Coria, C.; Cárdenas-Cardos, R.; Leal-Leal, C.; Amador-Zarco, J. 2001: Is autologous bone marrow transplant (ABMT) and high-dose chemotherapy an approach that can rescue some children with advanced cancer disease?. Pediatric Hematology and Oncology 18(7): 443-451
Nomura, M.; Yukinaka, M.; Miyajima, H.; Nada, T.; Kondo, Y.; Okahisa, T.; Shibata, H.; Okamura, S.; Honda, H.; Shimizu, I.; Saito, K.; Oki, T.; Nakaya, Y.; Ito, S. 2000: Is autonomic dysfunction a necessary condition for chronic peptic ulcer formation?. Alimentary Pharmacology and Therapeutics 14(Suppl): 82-86
Jones, P.Parker.; Shapiro, L.F.; Keisling, G.A.; Quaife, R.A.; Seals, D.R. 2002: Is autonomic support of arterial blood pressure related to habitual exercise status in healthy men?. Journal of Physiology 540(Pt 2): 701-706
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Bangsberg, D.R.; Deeks, S.G. 2002: Is average adherence to HIV antiretroviral therapy enough?. Journal of General Internal Medicine 17(10): 812-813
Hasselquist, D.; Marsh, J.A.; Sherman, P.W.; Wingfield, J.C. 1999: Is avian humoral immunocompetence suppressed by testosterone?. Behavioral Ecology and Sociobiology 45(3-4): 167-175
Kim, W.G.; Na, M.H.; Kim, J.H. 2000: Is avoidance of air contact necessary for the in vitro evaluation of thrombogenicity in mechanical circulatory assist devices?. Artificial Organs 24(9): 729-733
Parmigiani, G.; Berry, D.A.; Winer, E.P.; Tebaldi, C.; Iglehart, J.D.; Prosnitz, L.R. 1999: Is axillary lymph node dissection indicated for early-stage breast cancer? A decision analysis. Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology 17(5): 1465-1473
Martelli, G.; Miceli, R.; De Palo, G.; Coradini, D.; Salvadori, B.; Zucali, R.; Galante, E.; Marubini, E. 2003: Is axillary lymph node dissection necessary in elderly patients with breast carcinoma who have a clinically uninvolved axilla?. Cancer 97(5): 1156-1163
Lodha, R.; Mukerji, N.; Sinha, N.; Pandey, R.M.; Jain, Y. 2000: Is axillary temperature an appropriate surrogate for core temperature?. Indian Journal of Pediatrics 67(8): 571-574
Fethers, K. 2001: Is bacterial vaginosis a sexually transmitted infection. Sexually Transmitted Infections 77(5): 390
Almeida, M.A.; Cunha, M.A.; Alcantara, F. 2002: Is bacterioplankton production in the Ria de Aveiro influenced by salt marshes and bed sediment?. Aquatic Ecology 36(4): 469-482
Nakashima, B., S.; Taggart, C., T. 2002: Is beach-spawning success for capelin, Mallotus villosus (Muller), a function of the beach?. ICES Journal of Marine Science 59(5): 897-908
Quadros, I.M.H.; Souza-Formigoni, M.L.O.; Fornari, R.V.; Nobrega, J.N.; Oliveira, M.G.M. 2003: Is behavioral sensitization to ethanol associated with contextual conditioning in mice?. Behavioural Pharmacology 14(2): 129-136
Chakraborty, B.M.; Fernández-Esquer, M.E.; Chakraborty, R. 1999: Is being Hispanic a risk factor for non-insulin dependent diabetes mellitus (NIDDM)?. Ethnicity and Disease 9(2): 278-283
Bagary, M.; Fluck, E.; File, S.E.; Joyce, E.; Lockwood, G.; Grasby, P. 2000: Is benzodiazepine-induced amnesia due to deactivation of the left prefrontal cortex?. Psychopharmacology 150(3): 292-299
Groeben, H.; Emala, C. 1999: Is beta-adrenergic-mediated airway relaxation of salmeterol antagonized by its solvent xinafoic acid?. Chest 115(6): 1678-1683
Agius, L.M. 2003: Is beta-amyloid fibrillogenesis a strict process of deposition inherently interactive in molecular terms?. Medical Hypotheses 61(2): 292-296
Severino, J.; Allen, R.G.; Balin, S.; Balin, A.; Cristofalo, V.J. 2000: Is beta-galactosidase staining a marker of senescence in vitro and in vivo?. Experimental Cell Research 257(1): 162-171
Iconomidou, V.A.; Willis, J.H.; Hamodrakas, S.J. 1999: Is beta-pleated sheet the molecular conformation which dictates formation of helicoidal cuticle?. Insect Biochemistry and Molecular Biology 29(3): 285-292
Vermillion, S.T.; Soper, D.E.; Newman, R.B. 2001: Is betamethasone effective longer than 7 days after treatment?. Obstetrics and Gynecology 97(4): 491-493
Garcia, N.D.; Morasch, M.D.; Ebaugh, J.L.; Shah, S.; Blackburn, D.; Astleford, P.; Matsumura, J.S.; Yao, J.S.; Pearce, W.H. 2001: Is bilateral ultrasound scanning of the legs necessary for patients with unilateral symptoms of deep vein thrombosis?. Journal of Vascular Surgery 34(5): 792-797
Laukkarinen, J.; Sand, J.; Saaristo, R.; Salmi, J.; Turjanmaa, V.äi.ö; Vehkalahti, P.; Nordback, I. 2003: Is bile flow reduced in patients with hypothyroidism?. Surgery 133(3): 288-293
Birmaher, B.; Kennah, A.; Brent, D.; Ehmann, M.; Bridge, J.; Axelson, D. 2002: Is bipolar disorder specifically associated with panic disorder in youths?. Journal of Clinical Psychiatry 63(5): 414-419
Ghaemi, S.N.; Sachs, G.S.; Chiou, A.M.; Pandurangi, A.K.; Goodwin, K. 1999: Is bipolar disorder still underdiagnosed? Are antidepressants overutilized?. Journal of Affective Disorders 52(1-3): 135-144
Flig, E.; Hermann, T.W.; Zabel, M. 2000: Is bisacodyl absorbed at all from suppositories in man?. International Journal of Pharmaceutics 196(1): 11-20
Bøtker-Rasmussen, I.; Bagi, P.; Jørgensen, J.B. 1999: Is bladder outlet obstruction normal in elderly men without lower urinary tract symptoms?. Neurourology and Urodynamics 18(6): 545
Cruz, J.R.; Dubey, A.K.; Patel, J.; Peak, D.; Hartog, B.; Gindoff, P.R. 1999: Is blastocyst transfer useful as an alternative treatment for patients with multiple in vitro fertilization failures?. Fertility and Sterility 72(2): 218-220
Bremer, T.; Gough, D.A. 1999: Is blood glucose predictable from previous values? A solicitation for data. Diabetes 48(3): 445-451
Hering-Hanit, R.; Gadoth, N.; Yavetz, A.; Gavendo, S.; Sela, B. 2001: Is blood homocysteine elevated in migraine?. Headache 41(8): 779-781
Brunner-La Rocca, H.P.; Weilenmann, D.; Rickli, H.; Follath, F.; Kiowski, W. 1999: Is blood pressure response to the Valsalva maneuver related to neurohormones, exercise capacity, and clinical findings in heart failure?. Chest 116(4): 861-867
Whitlock, G.; Norton, R.; Clark, T.; Jackson, R.; MacMahon, S. 2003: Is body mass index a risk factor for motor vehicle driver injury? A cohort study with prospective and retrospective outcomes. International Journal of Epidemiology 32(1): 147-149
Ryu, S.Y.; Kim, C.B.; Nam, C.M.; Park, J.K.; Kim, K.S.; Park, J.; Yoo, S.Y.; Cho, K.S. 2001: Is body mass index the prognostic factor in breast cancer?: a meta-analysis. Journal of Korean Medical Science 16(5): 610-614
Cortet, B.; Flipo, R.M.; Pigny, P.; Duquesnoy, B.; Boersma, A.; Marchandise, X.; Delcambre, B. 1998: Is bone turnover a determinant of bone mass in rheumatoid arthritis?. Journal of Rheumatology 25(12): 2339-2344
Subramonian, K.; McNaught, J.; Spencer, N.; Harrison, S.C. 2000: Is bowel preparation useful before radiography of the renal tract in patients with spinal cord injury?. BJU International 85(3): 224-226
Bischoff, A.; Neumann, A.; Dendorfer, A.; Michel, M.C. 1999: Is bradykinin a mediator of renal neuropeptide Y effects?. Pflugers Archiv: European Journal of Physiology 438(6): 797-803
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Wardlaw, J.M.; Sandercock, P.A.G.; Dennis, M.S.; Starr, J. 2003: Is breakdown of the blood-brain barrier responsible for lacunar stroke, leukoaraiosis, and dementia?. Stroke 34(3): 806-812
Williams, P.; Redman, S.; Rankin, N.; Davis, C.; Armstrong, B.; Malycha, P. 2002: Is breast cancer care in accord with clinical practice guidelines: a consumer audit. Breast 11(6): 509-515
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Moghissi, K.; Dixon, K. 2003: Is bronchoscopic photodynamic therapy a therapeutic option in lung cancer?. European Respiratory Journal 22(3): 535-541
Bormans, M.; Sherman, B.S.; Webster, I.T. 1999: Is buoyancy regulation in cyanobacteria an adaptation to exploit separation of light and nutrients?. Marine and Freshwater Research 50(8): 897-906
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Baeza Pertegaz, I.; Goikolea Alberdi, J.é M.; Parellada Rodón, E. 2002: Is cabergoline a better drug to inhibit lactation in patients with psychotic symptoms?. Journal of Psychiatry and Neuroscience: Jpn 27(1): 54
Schwartz, G.G.; Reis, I.M. 2000: Is cadmium a cause of human pancreatic cancer?. Cancer Epidemiology Biomarkers and Prevention: a Publication of the American Association for Cancer Research Cosponsored by the American Society of Preventive Oncology 9(2): 139-145
Massey, L.K. 2001: Is caffeine a risk factor for bone loss in the elderly?. American Journal of Clinical Nutrition 74(5): 569-570
Van Dorpe, J.; Ectors, N.; Geboes, K.; D'Hoore, A.; Sciot, R. 1999: Is calcifying fibrous pseudotumor a late sclerosing stage of inflammatory myofibroblastic tumor?. American Journal of Surgical Pathology 23(3): 329-335
Kang, A.S.; McCarthy, J.T.; Rowland, C.; Farley, D.R.; van Heerden, J.A. 2000: Is calciphylaxis best treated surgically or medically?. Surgery 128(6): 967
Hirsch, P.F.; Baruch, H. 2003: Is calcitonin an important physiological substance?. Endocrine 21(3): 201-208
Daly, C.; Saravanan, P.; Fox, K. 2002: Is calcium the clue?. European Heart Journal 23(20): 1562-1565
Bernaards, C.M.; Twisk, J.W.R.; Snel, J.; Van Mechelen, W.; Kemper, H.C.G. 2001: Is calculating pack-years retrospectively a valid method to estimate life-time tobacco smoking? A comparison between prospectively calculated pack-years and retrospectively calculated pack-years. Addiction 96(11): 1653-1662
Bar-Dayan, Y.; Kaveri, S.V.; Kazatchkine, M.D.; Shoenfeld, Y. 2000: Is cancer an autoimmune process dependent on anti-apoptotic autoantibodies?. Medical Hypotheses 55(2): 103-108
Hill, C.; Jan, P.; Doyon, F. 2001: Is cancer mortality increasing in France?. British Journal of Cancer 85(11): 1664-1666
Bronchud, M.H. 2002: Is cancer really a 'local' cellular clonal disease?. Medical Hypotheses 59(5): 560-565
Lever, A.F.; Hole, D.J.; Gillis, C.R.; Mcinnes, G.T.; Meredith, P.A.; Murray, L.S.; Reid, J.L. 1999: Is cancer related to hypertension or to its treatment?. Clinical and Experimental Hypertension 21(5-6): 937-946
Boone, C.M.; Ensing, K. 2003: Is capillary electrophoresis a method of choice for systematic toxicological analysis?. Clinical Chemistry and Laboratory Medicine 41(6): 773-781
Heragu, N.; Mahony, L. 1999: Is captopril useful in decreasing pleural drainage in children after modified Fontan operation?. American Journal of Cardiology 84(9): 1109-12 A10
Diav-Citrin, O.; Shechtman, S.; Arnon, J.; Ornoy, A. 2001: Is carbamazepine teratogenic? A prospective controlled study of 210 pregnancies. Neurology 57(2): 321-324
Tønnesen, H.; Carstensen, M.; Maina, P. 1999: Is carbohydrate deficient transferrin a useful marker of harmful alcohol intake among surgical patients?. European Journal of Surgery 165(6): 522-527
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Basterra, G.; Casi, M.A.; Alcorta, P.; Díaz de Otazu, R.; Alvarez, M.; García Campos, F. 2001: Is carbohydrates-deficient transferrin the best test of the alcoholic etiology in acute pancreatitis?. Revista Espanola de Enfermedades Digestivas: Organo Oficial de la Sociedad Espanola de Patologia Digestiva 93(8): 529-534
Yin, D. 2000: Is carbonyl detoxification an important anti-aging process during sleep?. Medical Hypotheses 54(4): 519-522
Teunissen, L.L.; Franssen, H.; Wokke, J.H.J.; van der Graaf, Y.; Linssen, W.H.J.P.; Banga, J.D.; Laman, D.M.; Notermans, N.C. 2002: Is cardiovascular disease a risk factor in the development of axonal polyneuropathy?. Journal of Neurology Neurosurgery and Psychiatry 72(5): 590-595
Mäkelä, P.H. 1999: Is cardiovascular disease preventable by vaccination?. Annals of Medicine 31(1): 61-65
Gianaros, P.J.; Bleil, M.E.; Muldoon, M.F.; Jennings, J.R.; Sutton-Tyrrell, K.; McCaffery, J.M.; Manuck, S.B. 2002: Is cardiovascular reactivity associated with atherosclerosis among hypertensives?. Hypertension 40(5): 742-747
MacNeil, J.M.; Mberesero, F.; Kilonzo, G. 1999: Is care and support associated with preventive behaviour among people with HIV?. Aids Care 11(5): 537-546
Davis, S., M.; Donnan, G., A. 2003: Is carotid angiography necessary? Editors disagree. Stroke 34(7): 1819
Kilaru, S.; Korn, P.; Kasirajan, K.; Lee, T.Y.; Beavers, F.P.; Lyon, R.T.; Bush, H.L.; Kent, K.C. 2003: Is carotid angioplasty and stenting more cost effective than carotid endarterectomy?. Journal of Vascular Surgery 37(2): 331-339
Chook Ping; Woo Kamsang 2001: Is carotid atherosclerosis closely associated with coronary artery disease in Chinese patients in Hong Kong?. Zhonghua Xinxueguanbing Zazhi 29(10): 584-586
Patel, S.T.; Haser, P.B.; Korn, P.; Bush, H.L.; Deitch, J.S.; Kent, K.C. 1999: Is carotid endarterectomy cost-effective in symptomatic patients with moderate (50% to 69%) stenosis?. Journal of Vascular Surgery 30(6): 1024-1033
del Sol, A.I.; Moons, K.G.; Hollander, M.; Hofman, A.; Koudstaal, P.J.; Grobbee, D.E.; Breteler, M.M.; Witteman, J.C.; Bots, M.L. 2001: Is carotid intima-media thickness useful in cardiovascular disease risk assessment? The Rotterdam Study. Stroke 32(7): 1532-1538
Loetscher, H.; Niederhauser, O.; Kemp, J.; Gill, R. 2001: Is caspase-3 inhibition a valid therapeutic strategy in cerebral ischemia?. Drug Discovery Today 6(13): 671-680
Armbrecht, A.M.; Findlay, C.; Kaushal, S.; Aspinall, P.; Hill, A.R.; Dhillon, B. 2000: Is cataract surgery justified in patients with age related macular degeneration? A visual function and quality of life assessment. British Journal of Ophthalmology 84(12): 1343-1348
Macklem, P.T. 2003: Is cell and molecular biology divorcing from clinical practice?. American Journal of Respiratory and Critical Care Medicine 167(9): 1164-1165
Tella, Jé.L.; Scheuerlein, A.; Ricklefs, R.E. 2002: Is cell-mediated immunity related to the evolution of life-history strategies in birds?. Proceedings. Biological Sciences 269(1495): 1059-1066
Märtson, M.; Viljanto, J.; Hurme, T.; Laippala, P.; Saukko, P. 1999: Is cellulose sponge degradable or stable as implantation material? An in vivo subcutaneous study in the rat. Biomaterials 20(21): 1989-1995
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Moraine, J.J.; Berré, J.; Mélot, C. 2000: Is cerebral perfusion pressure a major determinant of cerebral blood flow during head elevation in comatose patients with severe intracranial lesions?. Journal of Neurosurgery 92(4): 606-614
Moriel, P.; Pereira, I.R.; Bertolami, M.C.; Abdalla, D.S. 2001: Is ceruloplasmin an important catalyst for S-nitrosothiol generation in hypercholesterolemia?. Free Radical Biology and Medicine 30(3): 318-326
Christensen, H.; Bisgaard, M.; Frederiksen, W.; Mutters, R.; Kuhnert, P.; Olsen, J.-Elmerdahl 2001: Is characterization of a single isolate sufficient for valid publication of a new genus or species? Proposal to modify recommendation 30b of the Bacteriological Code (1990 Revision). International Journal of Systematic and Evolutionary Microbiology 51(6): 2221-2225
de Lafontaine, Y.; Gilbert, N.L.; Dumouchel, Fçois.; Brochu, C.; Moore, S.; Pelletier, E.; Dumont, P.; Branchaud, A. 2002: Is chemical contamination responsible for the decline of the copper redhorse (Moxostoma hubbsi), an endangered fish species, in Canada?. Science of the Total Environment 298(1-3): 25-44
Hershlag, A.; Zinger, M.; Lesser, M.; Scholl, G.; Bjornson, L. 2000: Is chemiluminescent immunoassay an appropriate substitution for radioimmunoassay in monitoring estradiol levels?. Fertility and Sterility 73(6): 1174-1178
Aebi, S.; Gelber, S.; Castiglione-Gertsch, M.; Gelber, R.D.; Collins, J.; Thürlimann, B.; Rudenstam, C.M.; Lindtner, J.; Crivellari, D.; Cortes-Funes, H.; Simoncini, E.; Werner, I.D.; Coates, A.S.; Goldhirsch, A. 2000: Is chemotherapy alone adequate for young women with oestrogen-receptor-positive breast cancer?. Lancet 355(9218): 1869-1874
Sharfstein, J.; Sandel, M.; Kahn, R.; Bauchner, H. 2001: Is child health at risk while families wait for housing vouchers?. American Journal of Public Health 91(8): 1191-1192
Bayer, R.; Kiesig, V. 2003: Is child-centered tobacco prevention a trap?. American Journal of Public Health 93(3): 369-370
van Aalderen, W.M.; Sprikkelman, A.B.; Hoekstra, M.O. 1999: Is childhood asthma an inflammatory disease?. Allergy 54(Suppl): 62-67
Said, K.; Auffray, J.C.; Boursot, P.; Britton Davidian, J. 1999: Is chromosomal speciation occurring in house mice in Tunisia?. Biological Journal of the Linnean Society 68(3): 387-399
Barbieri, M.; Ferrucci, L.; Corsi, A.Maria.; Macchi, C.; Lauretani, F.; Bonafè, M.; Olivieri, F.; Giovagnetti, S.; Franceschi, C.; Paolisso, G. 2003: Is chronic inflammation a determinant of blood pressure in the elderly?. American Journal of Hypertension 16(7): 537-543
Fleetham, J.A. 2002: Is chronic obstructive pulmonary disease related to sleep apnea-hypopnea syndrome?. American Journal of Respiratory and Critical Care Medicine 167(1): 3-4
Hannerz, J.; Jogestrand, T. 1998: Is chronic tension-type headache a vascular headache? the relation between chronic tension-type headache and cranial hemodynamics. Headache 38(9): 668-675
Woolf, S.H.; Rothemich, S.F.; Johnson, R.E.; Marsland, D.W. 1999: Is cigarette smoking associated with impaired physical and mental functional status? An office-based survey of primary care patients. American Journal of Preventive Medicine 17(2): 134-137
Stupp, R.; Bodmer, A.; Duvoisin, B.; Bauer, J.; Perey, L.; Bakr, M.; Ketterer, N.; Leyvraz, S. 2001: Is cisplatin required for the treatment of non-small-cell lung cancer? Experience and preliminary results of a phase I/Ii trial with topotecan and vinorelbine. Oncology 61(Suppl 1): 35-41
Gonzalez, V.M.; Fuertes, M.A.; Alonso, C.; Perez, J.M. 2001: Is cisplatin-induced cell death always produced by apoptosis?. Molecular Pharmacology 59(4): 657-663
Mittra, I.; Baum, M.; Thornton, H.; Houghton, J. 2000: Is clinical breast examination an acceptable alternative to mammographic screening?. Bmj 321(7268): 1071-1073
Solomon, A.; Haaga, D.A.; Arnow, B.A. 2001: Is clinical depression distinct from subthreshold depressive symptoms? A review of the continuity issue in depression research. Journal of Nervous and Mental Disease 189(8): 498-506
Ozsvath, K.; Darling, R.C.ement, IIi; Kreienberg, P.B.; Paty, P.S.K.; Chang, B.B.; Lloyd, W.E.; Shah, D.M. 1999: Is clinical examination an adequate predictor of respiratory dysfunction after bilateral carotid endarterectomy?. Vascular Surgery 33(5): 447-450
Morales-Piga, A.A.; Bachiller-Corral, F.J.; Abraira, V.; Beltrán, J.; Rapado, A. 2002: Is clinical expressiveness of Paget's disease of bone decreasing?. Bone 30(2): 399-403
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Schon, F.; Hart, P.; Fernandez, C. 2002: Is clinical neurology really so difficult?. Journal of Neurology Neurosurgery and Psychiatry 72(5): 557-559
Smellie, W.S.A.; Galloway, M.J.; Chinn, D.; Gedling, P. 2002: Is clinical practice variability the major reason for differences in pathology requesting patterns in general practice?. Journal of Clinical Pathology 55(4): 312-314
Tinbergen, J.M.; Both, C. 1999: Is clutch size individually optimized?. Behavioral Ecology 10(5): 504-509
Larsen, V.A.; Lislevand, T.; Byrkjedal, I. 2003: Is clutch size limited by incubation ability in northern lapwings?. Journal of Animal Ecology 72(5): 784-792
Takahashi, Y.; Niizuma, Y.; Chochi, M.; Ishikawa, K.; Watanuki, Y. 1999: Is clutch size of Slaty-backed Gulls determined by incubation cost?. Japanese Journal of Ornithology 48(2): 127-133
Delvigne, A.; Carlier, C.; Rozenberg, S. 2001: Is coasting effective for preventing ovarian hyperstimulation syndrome in patients receiving a gonadotropin-releasing hormone antagonist during an in vitro fertilization cycle?. Fertility and Sterility 76(4): 844-846
Vuurmans, T.; Koomans, H.; Boer, P. 2003: Is coating of tubing required when endothelin-1 is infused intravenously?. Nephrology Dialysis Transplantation: Official Publication of the European Dialysis and Transplant Association - European Renal Association 18(8): 1677-1678
Grieco, A.; Miele, L.; Pignatoro, G.; Pompili, M.; Rapaccini, G.L.; Gasbarrini, G. 2001: Is coeliac disease a confounding factor in the diagnosis of NASH?. Gut 49(4): 596
Thase, M.E.; Friedman, E.S.; Berman, S.R.; Fasiczka, A.L.; Lis, J.A.; Howland, R.H.; Simons, A.D. 2000: Is cognitive behavior therapy just a 'nonspecific' intervention for depression? A retrospective comparison of consecutive cohorts treated with cognitive behavior therapy or supportive counseling and pill placebo. Journal of Affective Disorders 57(1-3): 63-71
Charles, A.; Allimann, F.; Ragot, P. 1999: Is cognitive performance impaired in pressure chamber situation?. Travail Humain 62(1): 25-36
Vallis, T.M.; Howes, J.L.; Standage, K. 2000: Is cognitive therapy suitable for treating individuals with personality dysfunction?. Cognitive Therapy and Research 24(5): 595-606
Séguier, S.; Gogly, B.; Bodineau, A.; Godeau, G.; Brousse, N. 2001: Is collagen breakdown during periodontitis linked to inflammatory cells and expression of matrix metalloproteinases and tissue inhibitors of metalloproteinases in human gingival tissue?. Journal of Periodontology 72(10): 1398-1406
Iwase, H.; Kusugami, K. 2002: Is color Doppler ultrasonography useful for the detection of gastric varices?. Journal of Gastroenterology 37(8): 679-680
Eskandari, M.K.; Sugimoto, H.; Richardson, T.; Webster, M.W.; Makaroun, M.S. 2000: Is color-flow duplex a good diagnostic test for detection of isolated calf vein thrombosis in high-risk patients?. Angiology 51(9): 705-710
Gerson, L.B.; Triadafilopoulos, G. 2001: Is colorectal cancer screening necessary in the preoperative assessment of inguinal herniorrhaphy? A case-control study. American Journal of Gastroenterology 96(6): 1914-1917
Lu, K.-C.; Chen, P.-Y.; Huang, F.-L.; Yu, H.-W.; Kao, C.-H.; Fu, L.-S.; Chi, C.-S.; Lau, Y.-J.; Lin, J.-F. 2003: Is combination antimicrobial therapy required for urinary tract infection in children?. Journal of Microbiology Immunology and Infection 36(1): 56-60
Chan, A.; Wong, A. 1999: Is combined chemotherapy and radiation therapy equally effective as surgical resection in localized esophageal carcinoma?. International Journal of Radiation Oncology Biology Physics 45(2): 265-270
Tsen, L.C.; Thue, B.; Datta, S.; Segal, S. 1999: Is combined spinal-epidural analgesia associated with more rapid cervical dilation in nulliparous patients when compared with conventional epidural analgesia?. Anesthesiology 91(4): 920-925
Barrieras, D.; Lapointe, S.; Houle, H. 2003: Is common sheath extravesical reimplantation an effective technique to correct reflux in duplicated collecting systems?. Journal of Urology 170(4 Part 2): 1545-1547; Discussion 1547
Zlotnick, C.; Franklin, C.Laurel.; Zimmerman, M. 2002: Is comorbidity of posttraumatic stress disorder and borderline personality disorder related to greater pathology and impairment?. American Journal of Psychiatry 159(11): 1940-1943
Linton, N.W.F.; Linton, R.A.F. 2002: Is comparison of changes in cardiac output, assessed by different methods, better than only comparing cardiac output to the reference method?. British Journal of Anaesthesia 89(2): 336-7; author reply 337-9
Símonardóttir, L.; Torfason, B.; Magnússon, J. 2001: Is compartment pressure related to plasma colloid osmotic pressure, in patients during and after cardiac surgery?. Perfusion 16(2): 137-145
Teranishi, Y.; Iida, N.; Ishioka, N.; Sugino, H.; Amano, T. 2001: Is compensatory vasoconstrictor tone in the hindquarter vascular region induced by hemorrhage in conscious spontaneously hypertensive rats?. Japanese Journal of Pharmacology 85(1): 109-113
Woodward, M. 2001: Is compulsory restriction of tar yield of cigarettes a worthwhile public health policy?. American Journal of Preventive Medicine 21(4): 284-290
Gotsadze, D.; Matveev, B.; Zak, B.; Mamaladze, V. 2000: Is conservative organ-sparing treatment of penile carcinoma justified?. European Urology 38(3): 306-312
Tsatsaris, V.; Carbonne, B.; Dupré La Tour, M.; Cabrol, D.; Milliez, J. 1998: Is conservative treatment of HELLP syndrome safe?. European Journal of Obstetrics Gynecology and Reproductive Biology 80(2): 139-141
Plaza Mayor, G.; Martínez-San Millán, J.; Martínez-Vidal, A. 2001: Is conservative treatment of deep neck space infections appropriate?. Head and Neck 23(2): 126-133
Lee, E.E.; Maibach, H.I. 2001: Is contact allergy in man lifelong? An overview of patch test follow-ups. Contact Dermatitis 44(3): 137-139
Masood, S.; Loya, A.; Khalbuss, W. 2003: Is core needle biopsy superior to fine-needle aspiration biopsy in the diagnosis of papillary breast lesions?. Diagnostic Cytopathology 28(6): 329-334
de Gevigney, G.; Rabilloud, M.; Ecochard, Ré.; McFadden, Eène.; Meunier, L.; Cheneau, E.; Delahaye, Fçois. 2003: Is coronary angiography performed in the appropriate patients after acute myocardial infarction? Clinical and angiographic findings and one-year mortality in a large unselected cohort of 2493 consecutive patients in a French region (the PRIMA study). Acta Cardiologica 58(1): 23-29
Beydoun, H.K.; O'Neill, B.J.; Teskey, R.J.; Kells, C.M.; Title, L.M.; Foster, C.J. 2001: Is coronary angioplasty safe in the elderly?. Canadian Journal of Cardiology 17(4): 401-406
Wallis, E.J.; Ramsay, L.E.; Haq, I.U.; Ghahramani, P.; Jackson, P.R. 2001: Is coronary risk an accurate surrogate for cardiovascular risk for treatment decisions in mild hypertension? A population validation. Journal of Hypertension 19(4): 691-696
Murthy, V.L.; Rose, G.D. 2000: Is counterion delocalization responsible for collapse in RNA folding?. Biochemistry 39(47): 14365-14370
Ingwall, J.S. 2002: Is creatine kinase a target for AMP-activated protein kinase in the heart?. Journal of Molecular and Cellular Cardiology 34(9): 1111-1120
Dahlstedt, A.J.; Katz, A.; Wieringa, B.; Westerblad, H. 2000: Is creatine kinase responsible for fatigue? Studies of isolated skeletal muscle deficient in creatine kinase. Faseb Journal: Official Publication of the Federation of American Societies for Experimental Biology 14(7): 982-990
Santas, R.; Hader, D.P.; Santas, P. 1999: Is crude oil bioremediation affected by changes in ambient ultraviolet radiation?. Marine Pollution Bulletin 38(11): 1022-1025
Wilcockson, D.C.; Chung, S.J.; Webster, S.G. 2002: Is crustacean hyperglycaemic hormone precursor-related peptide a circulating neurohormone in crabs?. Cell and Tissue Research 307(1): 129-138
Taddei, A.R.; Barbato, F.; Abelli, L.; Canese, S.; Moretti, F.; Rana, K.J.; Fausto, A.M.; Mazzini, M. 2001: Is cryopreservation a homogeneous process? Ultrastructure and motility of untreated, prefreezing, and postthawed spermatozoa of Diplodus puntazzo (Cetti). Cryobiology 42(4): 244-255
Ballagh, S.A.; Harris, H.A.; Demasio, K. 1998: Is curettage needed for uncomplicated incomplete spontaneous abortion?. American Journal of Obstetrics and Gynecology 179(5): 1279-1282
Arbesman, H. 1999: Is cutaneous malignant melanoma associated with the use of antibacterial soaps?. Medical Hypotheses 53(1): 73-75
Orgel, L.E. 2002: Is cyanoacetylene prebiotic?. Origins of Life and Evolution of the Biosphere: the Journal of the International Society for the Study of the Origin of Life 32(3): 279-281
Li, B.U.; Murray, R.D.; Heitlinger, L.A.; Robbins, J.L.; Hayes, J.R. 1999: Is cyclic vomiting syndrome related to migraine?. Journal of Pediatrics 134(5): 567-572
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Fischer, S.M. 2002: Is cyclooxygenase-2 important in skin carcinogenesis?. Journal of Environmental Pathology Toxicology and Oncology: Official Organ of the International Society for Environmental Toxicology and Cancer 21(2): 183-191
Prescott, S.M. 2000: Is cyclooxygenase-2 the alpha and the omega in cancer?. Journal of Clinical Investigation 105(11): 1511-1513
Martin, J.H.; Begg, E.J.; Kennedy, M.A.; Roberts, R.; Barclay, M.L. 2001: Is cytochrome P450 2C9 genotype associated with NSAID gastric ulceration?. British Journal of Clinical Pharmacology 51(6): 627-630
Sieberth, H.G.; Kierdorf, H.P. 1999: Is cytokine removal by continuous hemofiltration feasible?. Kidney International. Supplement 1999(72): S79-S83
Robain, M.; Boufassa, F.; Hubert, J.B.; Dussaix, E.; Sadeg, K.; Meyer, L. 2000: Is cytomegalovirus infection a co-factor in HIV-1 disease progression?. Epidemiology and Infection 125(2): 415-420
Akaza, H.; Miyanaga, N.; Takashima, N.; Naito, S.; Hirao, Y.; Tsukamoto, T.; Mori, M. 2002: Is daidzein non-metabolizer a high risk for prostate cancer? A case-controlled study of serum soybean isoflavone concentration. Japanese Journal of Clinical Oncology 32(8): 296-300
Diffey, B.L. 2002: Is daily use of sunscreens of benefit in the U.K.?. British Journal of Dermatology 146(4): 659-662
Avery, D.H.; Kouri, M.E.; Monaghan, K.; Bolte, M.Ann.; Hellekson, C.; Eder, D. 2002: Is dawn simulation effective in ameliorating the difficulty awakening in seasonal affective disorder associated with hypersomnia?. Journal of Affective Disorders 69(1-3): 231-236
Koh, M.S.; Goh, K.Y.; Tung, M.Y.; Chan, C. 2000: Is decompressive craniectomy for acute cerebral infarction of any benefit?. Surgical Neurology 53(3): 225-230
Hartley, G.H.; Goodship, T.H.J.; Hoenich, N.A.; Hawkins, T.; Fawcett, P.R.W.; McHugh, M.l.; Tapson, J.S. 2002: Is decreased treatment time in hemodialysis patients harmful if solute clearance is maintained?. International Journal of Artificial Organs 25(9): 844-851
Horstmann, O.; Becker, H.; Post, S.; Nustede, R. 1999: Is delayed gastric emptying following pancreaticoduodenectomy related to pylorus preservation?. Langenbeck's Archives of Surgery 384(4): 354-359
Sorensen, V.J.; Mikhail, J.N.; Karmy-Jones, R.C. 2002: Is delayed laparotomy for blunt abdominal trauma a valid quality improvement measure in the era of nonoperative management of abdominal injuries?. Journal of Trauma 52(3): 426-433
Hung, C-Hung.; Lee, C-Mo.; Lu, S-Nan.; Wang, J-Houng.; Tung, H-Da.; Chen, T-Ming.; Chen, C-Hung.; Changchien, C-Sin. 2002: Is delayed normalization of alanine aminotransferase a poor prognostic predictor in chronic hepatitis C patients treated with a combined interferon and ribavirin therapy?. Journal of Gastroenterology and Hepatology 17(12): 1307-1311
Gibson, S.L.; Havens, J.J.; Metz, L.; Hilf, R. 2001: Is delta-aminolevulinic acid dehydratase rate limiting in heme biosynthesis following exposure of cells to delta-aminolevulinic acid?. Photochemistry and Photobiology 73(3): 312-317
Houser, S.R.; Margulies, K.B. 2003: Is depressed myocyte contractility centrally involved in heart failure?. Circulation Research 92(4): 350-358
Jorm, A.F. 2000: Is depression a risk factor for dementia or cognitive decline? A review. Gerontology 46(4): 219-227
Nesse, R.M. 2000: Is depression an adaptation?. Archives of General Psychiatry 57(1): 14-20
Natelson, B.H.; Denny, T.; Zhou, X.D.; Lamanca, J.J.; Ottenweller, J.E.; Tiersky, L.; Deluca, J.; Gause, W.C. 1999: Is depression associated with immune activation?. Journal of Affective Disorders 53(2): 179-184
Meyer, T.; Gabriel, H.H.; Kindermann, W. 1999: Is determination of exercise intensities as percentages of VO2max or HRmax adequate?. Medicine and Science in Sports and Exercise 31(9): 1342-1345
Ballotta, E.; Da Giau, G.; Renon, L. 2001: Is diabetes mellitus a risk factor for carotid endarterectomy? a prospective study. Surgery 129(2): 146-152
Gugliucci, A.; Ghitescu, L. 2002: Is diabetic hypercoagulability an acquired annexinopathy? Glycation of annexin II as a putative mechanism for impaired fibrinolysis in diabetic patients. Medical Hypotheses 59(3): 247-251
Fioretto, P.; Steffes, M.W.; Barbosa, J.; Rich, S.S.; Miller, M.E.; Mauer, M. 1999: Is diabetic nephropathy inherited? Studies of glomerular structure in type 1 diabetic sibling pairs. Diabetes 48(4): 865-869
Adamis, A.P. 2002: Is diabetic retinopathy an inflammatory disease?. British Journal of Ophthalmology 86(4): 363-365
Mazzaferri, E.L.; Kloos, R.T. 2002: Is diagnostic iodine-131 scanning with recombinant human TSH useful in the follow-up of differentiated thyroid cancer after thyroid ablation?. Journal of Clinical Endocrinology and Metabolism 87(4): 1490-1498
Zukerman, Z.; Orvieto, R.; Avrech, O.M.; Weiss, D.B.; Gottschalk-Sabag, S.; Bar-On, E.; Rufas, O.; Bar-Hava, I.; Ben-Rafael, Z.; Fisch, B. 2000: Is diagnostic testicular fine needle aspiration necessary in azoospermic men before sperm aspiration/extraction for intracytoplasmic sperm injection cycles?. Journal of Assisted Reproduction and Genetics 17(2): 93-96
Mrowka, C.; Heintz, B.; Sieberth, H.G. 1999: Is dialysis membrane type responsible for increased circulating adhesion molecules during chronic hemodialysis?. Clinical Nephrology 52(5): 312-321
Kessler, K.M. 2003: Is diastolic heart failure synonymous with heart failure with preserved ejection fraction?. Journal of the American College of Cardiology 42(7): 1335; Author Reply 1335-6
Morin, S.; Loriot, M.A.; Poirier, J.M.; Tenneze, L.; Beaune, P.H.; Funck-Brentano, C.; Jaillon, P.; Becquemont, L. 2001: Is diclofenac a valuable CYP2C9 probe in humans?. European Journal of Clinical Pharmacology 56(11): 793-797
Ciminari, M.E.; Afik, D.; Karasov, W.H.; Caviedes Vidal, E. 2001: Is diet-shifting facilitated by modulation of pancreatic enzymes? Test of an adaptational hypothesis in Yellow-rumped Warblers. Auk 118(4): 1101-1107
Westman, E.C. 2002: Is dietary carbohydrate essential for human nutrition?. American Journal of Clinical Nutrition 75(5): 951
Wardlaw, J.M.; Keir, S.L.; Bastin, M.E.; Armitage, P.A.; Rana, A.K. 2002: Is diffusion imaging appearance an independent predictor of outcome after ischemic stroke?. Neurology 59(9): 1381-1387
Hardewig, I.; Van Dijk, P. 2003: Is digestive capacity limiting growth at low temperatures in roach?. Journal of Fish Biology 62(2): 358-374
Iwaniuk, A.N.; Pellis, S.M.; Whishaw, I.Q. 1999: Is digital dexterity really related to corticospinal projections?: A re-analysis of the Heffner and Masterton data set using modern comparative statistics. Behavioural Brain Research 101(2): 173-187
Stenkvist, B. 1999: Is digitalis a therapy for breast carcinoma?. Oncology Reports 6(3): 493-496
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Gambassi, G.; Landi, F.; Lapane, K.L.; Sgadari, A.; Mor, V.; Bernabei, R. 1999: Is drug use by the elderly with cognitive impairment influenced by type of dementia?. Pharmacotherapy 19(4): 430-436
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Davie, A.P. 2002: Is early invasive treatment of unstable coronary artery disease equally effective for both women and men?. Journal of the American College of Cardiology 39(9): 1565
Thijs, V.N.; Lansberg, M.G.; Beaulieu, C.; Marks, M.P.; Moseley, M.E.; Albers, G.W. 2000: Is early ischemic lesion volume on diffusion-weighted imaging an independent predictor of stroke outcome? A multivariable analysis. Stroke 31(11): 2597-2602
Ferris, B.L.; Mills, J.L.; Hughes, J.D.; Durrani, T.; Knox, R. 2003: Is early postoperative duplex scan surveillance of leg bypass grafts clinically important?. Journal of Vascular Surgery 37(3): 495-500
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Gunnarsson, U.; Degerman, M.; Davidsson, A.; Heuman, R. 1999: Is elective hernia repair worthwhile in old patients?. European Journal of Surgery 165(4): 326-332
Weismüller, P.; Kuly, S.; Brandts, B.; Kattenbeck, K.; Ranke, C.; Trappe, H.J. 2002: Is electrical stimulation during administration of catecholamines required for the evaluation of success after ablation of atrioventricular node re-entrant tachycardias?. Journal of the American College of Cardiology 39(4): 689-694
Lewith, G.T.; Kenyon, J.N.; Broomfield, J.; Prescott, P.; Goddard, J.; Holgate, S.T. 2001: Is electrodermal testing as effective as skin prick tests for diagnosing allergies? A double blind, randomised block design study. BMJ 322(7279): 131-134
Osterberg, A.; Graf, W.; Eeg-Olofsson, K.; Hålldén, M.; Påhlman, L. 1999: Is electrostimulation of the pelvic floor an effective treatment for neurogenic faecal incontinence?. Scandinavian Journal of Gastroenterology 34(3): 319-324
Beyleveld, D. 2000: Is embryo research and preimplantation genetic diagnosis ethical?. Forensic Science International 113(1-3): 461-475
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Turan, T.; van Harten, J.G.; de Water, R.; Tuncay, O.L.; Kok, D.J. 2003: Is enalapril adequate for the prevention of renal tissue damage caused by unilateral ureteral obstruction and/or hyperoxaluria?. Urological Research 31(3): 212-217
Mitsui, T.; Naitoh, K.; Tsuda, T.; Hirabayashi, T.; Kondo, T. 2000: Is endogenous isoprene the only coeluting compound in the measurement of breath pentane?. Clinica Chimica Acta; International Journal of Clinical Chemistry 299(1-2): 193-198
Rai, V.S.; Gillmer, M.D.; Gray, W. 2000: Is endometrial pre-treatment of value in improving the outcome of transcervical resection of the endometrium?. Human Reproduction 15(9): 1989-1992
Momoeda, M.; Taketani, Y.; Terakawa, N.; Hoshiai, H.; Tanaka, K.; Tsutsumi, O.; Osuga, Y.; Maruyama, M.; Harada, T.; Obata, K.; Hayashi, K. 2002: Is endometriosis really associated with pain?. Gynecologic and Obstetric Investigation 54(Suppl 1): 18-21; Discussion: 21-23
Husmann, D.A.; Strand, W.R.; Ewalt, D.H.; Kramer, S.A. 2002: Is endoscopic decompression of the neonatal extravesical upper pole ureterocele necessary for prevention of urinary tract infections or bladder neck obstruction?. Journal of Urology 167(3): 1440-1442
Vaknin, Z.; Manisterski, Y.; Ben-Abraham, R.; Efrati, O.; Lotan, D.; Barzilay, Z.; Paret, G. 2001: Is endotracheal adrenaline deleterious because of the beta adrenergic effect?. Anesthesia and Analgesia 92(6): 1408-1412
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Hougardy, D.M.; Peterson, G.M.; Bleasel, M.D.; Randall, C.T. 2000: Is enough attention being given to the adverse effects of corticosteroid therapy?. Journal of Clinical Pharmacy and Therapeutics 25(3): 227-234
Higashi, T.; Fisher, S.J.; Nakada, K.; Romain, D.J.; Wahl, R.L. 2002: Is enteral administration of fluorine-18-fluorodeoxyglucose (F-18 FDG) a palatable alternative to IV injection? Pre-clinical evaluation in normal rodents. Nuclear Medicine and Biology 29(3): 363-373
Cole, A.J. 2000: Is epilepsy a progressive disease? The neurobiological consequences of epilepsy. Epilepsia 41(Suppl): S13-S22
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Juhász, C.; Chugani, D.C.; Muzik, O.; Watson, C.; Shah, J.; Shah, A.; Chugani, H.T. 2000: Is epileptogenic cortex truly hypometabolic on interictal positron emission tomography?. Annals of Neurology 48(1): 88-96
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Büyükpamukçu, M.ün.; Varan, A.; Kutluk, T.; Akyüz, C. 2002: Is epoetin alfa a treatment option for chemotherapy-related anemia in children?. Medical and Pediatric Oncology 39(4): 455-458
Munoz, J.J.; Birkmeyer, N.J.; Birkmeyer, J.D.; O'Connor, G.T.; Dacey, L.J. 1999: Is epsilon-aminocaproic acid as effective as aprotinin in reducing bleeding with cardiac surgery?: a meta-analysis. Circulation 99(1): 81-89
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Phillips, R.H.; Whitehead, M.W.; Doig, L.A.; Sieniawska, C.E.; Delves, H.T.; Thompson, R.P.; Powell, J.J. 2001: Is eradication of Helicobacter pylori with colloidal bismuth subcitrate quadruple therapy safe?. Helicobacter 6(2): 151-156
Agroyannis, B.; Paraskevopoulos, A.; Kopelias, I.; Tzanatos, H.; Kapetanaki, A.; Tsomi, A. 2000: Is erythrocyte damage prevented by gardos effect in hemodialyzed uremic patients?. Artificial Organs 24(9): 743-745
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Trevithick, C.C.; Vinson, J.A.; Caulfeild, J.; Rahman, F.; Derksen, T.; Bocksch, L.; Hong, S.; Stefan, A.; Teufel, K.; Wu, N.; Hirst, M.; Trevithick, J.R. 1999: Is ethanol an important antioxidant in alcoholic beverages associated with risk reduction of cataract and atherosclerosis?. Redox Report: Communications in Free Radical Research 4(3): 89-93
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Ozonoff, D. 2000: Is ethical theory of practical use in conducting community health studies?. Environmental Epidemiology and Toxicology 2(2-3): 67-73
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Breton, J-Jacques.; Boyer, R.; Bilodeau, H.; Raymond, S.; Joubert, N.; Nantel, M-Andrée. 2002: Is evaluative research on youth suicide programs theory-driven? The Canadian experience. Suicide and Life-Threatening Behavior 32(2): 176-190
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Karlsson, M. 2002: Is exercise of value in the prevention of fragility fractures in men?. Scandinavian Journal of Medicine and Science in Sports 12(4): 197-210
Koller, A.; Mertelseder, S.; Moser, H. 2001: Is exercise-induced myocardial injury self-abating?. Medicine and Science in Sports and Exercise 33(5): 850-851
Rustia, A.; Wierzbicki, V.; Marrocco, L.; Tossini, A.; Zamponi, C.; Lista, F. 2001: Is exon 5 of the PTEN/MMAC1 gene a prognostic marker in anaplastic glioma?. Neurosurgical Review 24(2-3): 97-102
Creasey, H.; Sulway, M.R.; Dent, O.; Broe, G.A.; Jorm, A.; Tennant, C. 1999: Is experience as a prisoner of war a risk factor for accelerated age-related illness and disability?. Journal of the American Geriatrics Society 47(1): 60-64
Fombonne, E. 2002: Is exposure to alcohol during pregnancy a risk factor for autism?. Journal of Autism and Developmental Disorders 32(3): 243
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Smith, W.T.; Londborg, P.D.; Glaudin, V.; Painter, J.R. 2002: Is extended clonazepam cotherapy of fluoxetine effective for outpatients with major depression?. Journal of Affective Disorders 70(3): 251-259
Kikuchi, S.; Arai, Y.; Kobayashi, N.; Tsukamoto, H.; Shimao, H.; Sakakibara, Y.; Hiki, Y.; Kakita, A. 2000: Is extended lymphadenectomy valuable in palliatively gastrectomized patients with gastric cancer and simultaneous peritoneal metastasis?. Hepato-Gastroenterology 47(32): 563-566
Hsu, H-Yuan. 2002: Is extrahepatic biliary atresia related to viral infections?. Acta Paediatrica Taiwanica 43(2): 79-81
Walsh, K.; Sata, M. 1999: Is extravasation a Fas-regulated process?. Molecular Medicine Today 5(2): 61-67
Gauthier, I.; Logothetis, N.K. 2000: Is face recognition not so unique after all?. Cognitive Neuropsychology 17(1): 125-142
Vander-Kloet, S.; Pither, J. 2000: Is fall burning preferable to spring burning for promoting growth characteristics favorable for mechanical harvesting in Vaccinium myrtilloides Michaux?. HortScience 35(4): 608-610
Alsanea, O.; Wada, N.; Ain, K.; Wong, M.; Taylor, K.; Ituarte, P.H.; Treseler, P.A.; Weier, H.U.; Freimer, N.; Siperstein, A.E.; Duh, Q.Y.; Takami, H.; Clark, O.H. 2000: Is familial non-medullary thyroid carcinoma more aggressive than sporadic thyroid cancer? a multicenter series. Surgery 128(6): 1043-1050discussion: 1050-1051
Rauscher, G.H.; Sandler, D.P.; Poole, C.; Pankow, J.; Shore, D.; Bloomfield, C.D.; Olshan, A.F. 2003: Is family history of breast cancer a marker of susceptibility to exposures in the incidence of de novo adult acute leukemia?. Cancer Epidemiology Biomarkers and Prevention: a Publication of the American Association for Cancer Research Cosponsored by the American Society of Preventive Oncology 12(4): 289-294
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Trimby, P.; Day, A.; Mehnert, K.; Schmidt, N.H. 2002: Is fast mapping good mapping? A review of the benefits of high-speed orientation mapping using electron backscatter diffraction. Journal of Microscopy 205(Pt 3): 259-269
Decode Study Group 1999: Is fasting glucose sufficient to define diabetes? Epidemiological data from 20 European studies. Diabetologia 42(6): 647-654
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Sichieri, R. 2000: Is fat intake important in the public health control of obesity?. American Journal of Clinical Nutrition 72(1): 203-206
Glazier, D.S. 2000: Is fatter fitter? Body storage and reproduction in ten populations of the freshwater amphipod Gammarus minus. Oecologia (Berlin) 122(3): 335-345
Garcia, J.T. 2003: Is female investment in defence correlated with breeding success in Hen Harriers Circus cyaneus?. Bird Study y; 50(2): 142-145
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Nwosu, E.C.; Kumar, B.; El-Sayed, M.; Hollis, S. 1999: Is fetal gender significant in the perinatal outcome of pregnancies complicated by placental abruption?. Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology 19(6): 612-614
Desjarlais, F. 2000: Is final computer validation of reports in general biochemistry still of interest?. Annales de Biochimie Clinique du Quebec 38(1): 7-13
Kilpatrick, S.E.; Cappellari, J.O.; Bos, G.D.; Gold, S.H.; Ward, W.G. 2001: Is fine-needle aspiration biopsy a practical alternative to open biopsy for the primary diagnosis of sarcoma? Experience with 140 patients. American Journal of Clinical Pathology 115(1): 59-68
Jungmann, E.M.; Mercey, D.; DeRuiter, A.; Edwards, S.; Donoghue, S.; Booth, T.; Mohan, D.; Lyall, H.; Taylor, G.P. 2001: Is first trimester exposure to the combination of antiretroviral therapy and folate antagonists a risk factor for congenital abnormalities?. Sexually Transmitted Infections 77(6): 441-443
Bakshi, R.; Morcos, M.F.; Gabryel, T.F.; Dandona, P. 2000: Is fluid-attenuated inversion recovery MRI more sensitive than conventional MRI for hypoglycemic brain injury?. Neurology 55(7): 1064-1065
Forge, V.; Hoshino, M.; Kuwata, K.; Arai, M.; Kuwajima, K.; Batt, C.A.; Goto, Y. 2000: Is folding of beta-lactoglobulin non-hierarchic? Intermediate with native-like beta-sheet and non-native alpha-helix. Journal of Molecular Biology 296(4): 1039-1051
Leidy, L.E.; Godfrey, L.R.; Sutherland, M.R. 1998: Is follicular atresia biphasic?. Fertility and Sterility 70(5): 851-859
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Flicker, P.F.; Robinson, J.P.; DasGupta, B.R. 1999: Is formation of visible channels in a phospholipid bilayer by botulinum neurotoxin type B sensitive to its disulfide?. Journal of Structural Biology 128(3): 297-304
Heymans, O.; Fissette, J.; Vico, P.; Blacher, S.; Masset, D.; Brouers, F. 2000: Is fractal geometry useful in medicine and biomedical sciences?. Medical Hypotheses 54(3): 360-366
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Segal, M.; Kreher, U.; Greenberger, V.; Braun, K. 2003: Is fragile X mental retardation protein involved in activity-induced plasticity of dendritic spines?. Brain Research 972(1-2): 9-15
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Kayikçioğlu, F.; Boran, N.; Meydanli, M.M.; Tulunay, Gökhan.; Köse, F.M.; Bülbül, D. 2002: Is frozen-section diagnosis a reliable guide in surgical treatment of stage I endometrial carcinoma?. Acta Oncologica 41(5): 444-446
Watts, S.W.; Harris, B. 1999: Is functional upregulation of the 5-HT2B receptor in deoxycorticosterone acetate salt-treated rats blood pressure dependent?. General Pharmacology 33(6): 439-447
Suzuki, E.; Ichikawa, T.; IIno, T.; Maruyama, S.; Oshita, M.; Goto, H. 1999: Is funduscopy useful in assessing the systemic arteriosclerosis?. Rinsho Ganka 53(5): 1023-1026
Sander, I.; Raulf-Heimsoth, M.; Van Kampen, V.; Baur, X. 2000: Is fungal alpha-amylase in bread an allergen?. Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology 30(4): 560-565
Ranker, T.A.; Houston, H.A. 2002: Is gametophyte sexuality in the laboratory a good predictor of sexuality in nature?. American Fern Journal 92(2): 112-118
Small, D.H. 2002: Is gamma-secretase a multienzyme complex for membrane protein degradation? Models and speculations. Peptides 23(7): 1317-1321
Narchi, H.; Kulaylat, N. 1999: Is gastric lavage needed in neonates with meconium-stained amniotic fluid?. European Journal of Pediatrics 158(4): 315-317
Olfson, M.; Zarin, D.A.; Mittman, B.S.; Mcintyre, J.S. 2001: Is gender a factor in psychiatrists' evaluation and treatment of patients with major depression?. Journal of Affective Disorders 63(1-3): 149-157
Hill, D.L.; Surrey, M.W.; Danzer, H.C. 2002: Is gender selection an appropriate use of medical resources?. Journal of Assisted Reproduction and Genetics 19(9): 438-439
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Mcnaughton, J.C.; Cockburn, D.J.; Hughes, G.; Jones, W.A.; Laing, N.G.; Ray, P.N.; Stockwell, P.A.; Petersen, G.B. 1998: Is gene deletion in eukaryotes sequence-dependent? A study of nine deletion junctions and nineteen other deletion breakpoints in intron 7 of the human dystrophin gene. Gene 222(1): 41-51
Baliga, N.S.; Goo, Y.A.; Ng, W.V.; Hood, L.; Daniels, C.J.; DasSarma, S. 2000: Is gene expression in Halobacterium NRC-1 regulated by multiple TBP and TFB transcription factors?. Molecular Microbiology 36(5): 1184-1185
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Petignat, P.; Billieux, M-Hélène.; Blouin, J-Louis.; Dahoun, S.; Vassilakos, P. 2003: Is genetic analysis useful in the routine management of hydatidiform mole?. Human Reproduction 18(2): 243-249
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Montgomery, H.; Humphries, S.; Danilov, S. 2002: Is genotype or phenotype the better tool for investigating the role of ACE in human cardiovascular disease?. European Heart Journal 23(14): 1083-1086
Growns, I. 1999: Is genus or species identification of periphytic diatoms required to determine the impacts of river regulation?. Journal of Applied Phycology 11(3): 273-283
Coates Fiona; Kirkpatrick, J.B. 1999: Is geographic range correlated with climatic range in Australian Spyridium taxa?. Australian Journal of Botany 47(5): 755-767
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Hjollund, N.H.; Jensen, T.K.; Bonde, J.P.; Henriksen, T.B.; Andersson, A.M.; Skakkebaek, N.E. 1999: Is glycosylated haemoglobin a marker of fertility? A follow-up study of first-pregnancy planners. Human Reproduction 14(6): 1478-1482
Duval, D.L.; Ellsworth, B.S.; Clay, C.M. 1999: Is gonadotrope expression of the gonadotropin releasing hormone receptor gene mediated by autocrine/paracrine stimulation of an activin response element?. Endocrinology 140(4): 1949-1952
van Kooij, B.; van Dijk, M.Canninga.; de Boer, J.; Sigurdsson, V.; Rothova, A. 2003: Is granuloma annulare related to intermediate uveitis with retinal vasculitis?. British Journal of Ophthalmology 87(6): 763-766
Christakis, D.A.; Wright, J.A.; Koepsell, T.D.; Emerson, S.; Connell, F.A. 1999: Is greater continuity of care associated with less emergency department utilization?. Pediatrics 103(4 Pt 1): 738-742
Brewster, L.M.; Clark, J.F.; van Montfrans, G.A. 2000: Is greater tissue activity of creatine kinase the genetic factor increasing hypertension risk in black people of sub-Saharan African descent?. Journal of Hypertension 18(11): 1537-1544
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Hnatko, G. 2002: Is guanfacine useful in the treatment of attention deficit hyperactivity disorder?. Journal of Psychiatry and Neuroscience 27(2): 152
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Makimoto, K.; Oda, H.; Higuchi, S. 2000: Is heavy alcohol consumption an attributable risk factor for cancer-related deaths among Japanese men?. Alcoholism Clinical and Experimental Research 24(3): 382-385
Schuster, V.; Horn, F.; Borte, M. 2002: Is hemophagocytic lymphohistiocytosis an autoimmune disease?. Blood 100(7): 2677; Author Reply 2678-9
Yuan, Z.; Wirgin, M.; Courtenay, S.; Ikonomou, M.; Wirgin, I. 2001: Is hepatic cytochrome P4501A1 expression predictive of hepatic burdens of dioxins, furans, and PCBs in Atlantic tomcod from the Hudson River estuary?. Aquatic Toxicology 54(3-4): 217-230
Wu, C.C.; Ho, W.L.; Lin, M.C.; Tang, J.S.; Yeh, D.C.; Liu, T.J.; P'eng, F.K. 1999: Is hepatic resection absolutely contraindicated for hepatocellular carcinoma in Child-Pugh class C cirrhotic patients?. Hepato-Gastroenterology 46(26): 635-639
Tanaka, K.; Shimada, H.; Togo, S.; Ota, M.; Yamagichi, S.; Ike, H. 2001: Is hepatic resection for multiple liver metastases from colorectal carcinoma acceptable treatment?. Hepato-Gastroenterology 48(39): 803-807
Ramos-Casals, M.; Garcia-Carrasco, M.; Cervera, R.; Font, J. 2001: Is hepatitis C virus a sialotropic virus?. American Journal of Pathology 159(4): 1593-1594
Rancinan, C.; Neau, D.; Savès, M.; Lawson-Ayayi, S.; Bonnet, F.; Mercié, P.; Dupon, M.; Couzigou, P.; Dabis, Fçois.; Chêne, Gève. 2002: Is hepatitis C virus co-infection associated with survival in HIV-infected patients treated by combination antiretroviral therapy?. Aids 16(10): 1357-1362
Fan, X.; Xu, Y.; Solomon, H.; Ramrakhiani, S.; Neuschwander-Tetri, B.A.; Di Bisceglie, A.M. 1999: Is hepatitis G/GB virus-C virus hepatotropic? Detection of hepatitis G/GB virus-C viral RNA in liver and serum. Journal of Medical Virology 58(2): 160-164
Toouli, J. 2003: Is hepatobiliary scintigraphy indeed insensitive for the diagnosis of sphincter of Oddi dysfunction?. Gut 52(9): 1385
Madácsy, L.; Szepes, A.; Bertalan, V.; Funch-Jensen, P. 2003: Is hepatobiliary scintigraphy insensitive for the diagnosis of sphincter of Oddi dysfunction?. Gut 52(9): 1385-1386
Nelson, R.L.; Persky, V.; Davis, F.; Becker, E. 2001: Is hereditary hemochromatosis a balanced polymorphism: an analysis of family size among hemochromatosis heterozygotes. Hepato-Gastroenterology 48(38): 523-526
Heling, I.; Morag-Hezroni, M.; Marva, E.; Hochman, N.; Zakay-Rones, Z.; Morag, A. 2001: Is herpes simplex virus associated with pulp/periapical inflammation?. Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics 91(3): 359-361
Proctor, D.M.; Otani, J.M.; Finley, B.L.; Paustenbach, D.J.; Bland, J.A.; Speizer, N.; Sargent, E.V. 2002: Is hexavalent chromium carcinogenic via ingestion? A weight-of-evidence review. Journal of Toxicology and Environmental Health. Part a 65(10): 701-746
Neutel, J.M.; Smith, D.H.G.; Weber, M.A. 1999: Is high blood pressure a late manifestation of the hypertension syndrome?. American Journal of Hypertension 12(12 part 3): 215S-223S
Cueto-Manzano, A.M.; Correa-Rotter, R. 2000: Is high peritoneal transport rate an independent risk factor for CAPD mortality?. Kidney International 57(1): 314-320
Mitooka, H.; Sirakawa, K.; Irie, K.; Kashiwagi, R.; Nishitani, K. 1999: Is high resolution magnifying colonoscope combined with indigo carmine dye (ICD) scattering useful for the diagnosis of colorectal tumors?. Stomach and Intestine 34(13): 1665-1673
Samuels, A.; Perry, M.J.; Goodship, A.E.; Fraser, W.D.; Tobias, J.H. 2000: Is high-dose estrogen-induced osteogenesis in the mouse mediated by an estrogen receptor?. Bone 27(1): 41-46
Soler, P.; Bergeron, A.; Kambouchner, M.; Groussard, O.; Brauner, M.; Grenier, P.; Crestani, B.; Mal, H.; Tazi, A.; Battesti, J.P.; Loiseau, P.; Valeyre, D. 2000: Is high-resolution computed tomography a reliable tool to predict the histopathological activity of pulmonary Langerhans cell histiocytosis?. American Journal of Respiratory and Critical Care Medicine 162(1): 264-270
Kushner, I.; Sehgal, A.R. 2002: Is high-sensitivity C-reactive protein an effective screening test for cardiovascular risk?. Archives of Internal Medicine 162(8): 867-869
Grelle, Carlos Eduardo Viveiros 2002: Is higher-taxon analysis an useful surrogate of species richness in studies of Neotropical mammal diversity?. Biological Conservation 108(1): 101-106
Hanyu, H.; Asano, T.; Sakamoto, S.; Kogure, D.; Iwamoto, T.; Takasaki, M. 1999: Is hippocampal atrophy a specific change for Alzheimer's disease?. No to Shinkei 51(11): 947-951
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Onodera, Ryoji; Wadud, Shaila; Or-Rashid, Mamun, M. 2001: Is histidine an essential amino acid in ruminant animals?. Asian-Australasian Journal of Animal Sciences 14(Special Issue): 123-130
Mcgrath, A.M.; Gardner, D.M.; Mccormack, J. 2001: Is home peak expiratory flow monitoring effective for controlling asthma symptoms?. Journal of Clinical Pharmacy and Therapeutics 26(5): 311-317
Ng, P.C.; Fok, T.F.; Lee, C.H.; Cheung, K.L.; Li, C.K.; So, K.W.; Wong, W.; Yuen, P.M. 1998: Is homozygous alpha-thalassaemia a lethal condition in the 1990s?. Acta Paediatrica 87(11): 1197-1199
Forbes, V.E. 2000: Is hormesis an evolutionary expectation?. Functional Ecology 14(1): 12-24
Ruigómez, A.; García Rodríguez, L.Alberto.; Johansson, S.; Wallander, M-Ann. 2003: Is hormone replacement therapy associated with an increased risk of irritable bowel syndrome?. Maturitas 44(2): 133-140
Bérard, A.; Kahn, S.R.; Abenhaim, L. 2001: Is hormone replacement therapy protective for venous ulcer of the lower limbs?. Pharmacoepidemiology and Drug Safety 10(3): 245-251
Cuzick, J. 2001: Is hormone replacement therapy safe for breast cancer patients?. Journal of the National Cancer Institute 93(10): 733-734
Worthington, T.; Lambert, P.A.; Elliott, T.S. 2000: Is hospital-acquired intravascular catheter-related sepsis associated with outbreak strains of coagulase-negative staphylococci?. Journal of Hospital Infection 46(2): 130-134
Robinson, W.; Robinson, T. 2001: Is host activity necessary to elicit brood parasitism by cowbirds?. Ethology Ecology and Evolution e; 13(2): 161-171
Lawlor, D.A.; Taylor, M.; Bedford, C.; Ebrahim, S. 2002: Is housework good for health? Levels of physical activity and factors associated with activity in elderly women. Results from the British Women's Heart and Health Study. Journal of Epidemiology and Community Health 56(6): 473-478
Asquith, B.; Hanon, E.; Taylor, G.P.; Bangham, C.R. 2000: Is human T-cell lymphotropic virus type i really silent?. Philosophical Transactions of the Royal Society of London. Series B Biological Sciences 355(1400): 1013-1019
Bukowski, T.P.; Sedberry, S.; Richardson, B. 2001: Is human chorionic gonadotropin useful for identifying and treating nonpalpable testis?. Journal of Urology 165(1): 221-223
Couillandre, A.; Brenière, Y.; Maton, B. 2000: Is human gait initiation program affected by a reduction of the postural basis?. Neuroscience Letters 285(2): 150-154
Wohlschläger, A.; Bekkering, H. 2002: Is human imitation based on a mirror-neurone system? Some behavioural evidence. Experimental Brain Research 143(3): 335-341
Dianzani, F.; Antonelli, G.; Riva, E.; Turriziani, O.; Antonelli, L.; Tyring, S.; Carrasco, D.A.; Lee, H.; Nguyen, D.; Pan, J.; Poast, J.; Cloyd, M.; Baron, S. 2002: Is human immunodeficiency virus RNA load composed of neutralized immune complexes?. Journal of Infectious Diseases 185(8): 1051-1054
McElvy, S.S.; Miodovnik, M.; Myatt, L.; Khoury, J.; Siddiqi, T.A. 2000: Is human myometrial sampling at the time of cesarean delivery safe?. American Journal of Obstetrics and Gynecology 183(6): 1583-1586
Kaufman, R.H.; Adam, E. 1999: Is human papillomavirus testing of value in clinical practice?. American Journal of Obstetrics and Gynecology 180(5): 1049-1053
Gronenborn, A.M.; Clore, G.M.; Louis, J.M.; Wingfield, P.T. 1999: Is human thioredoxin monomeric or dimeric?. Protein Science: a Publication of the Protein Society 8(2): 426-429
Vis, H.V.n-De; Kestin, S.R.bb, D.O.hlenschlager, J.L.mbooij, B.M.nkner, W.K.hlmann, H.K.oosterboer, K.T.jada, M.H.idobro, A. 2003: Is humane slaughter of fish possible for industry?. Aquaculture research 34(3): 211-220
Frising, M.; Pitz, S.; Olbert, D.; Kriegsmann, J.; Lisch, W. 2003: Is hyaline degeneration of the cornea a precursor of Salzmann's corneal degeneration?. British Journal of Ophthalmology 87(7): 922-923
Charmandari, E. 2001: Is hydrocortisone clearance 50% slower in the evening than in the morning?. Journal of Clinical Endocrinology and Metabolism 86(2): 948-949
Reilly, T.P.; MacArthur, R.D.; Farrough, M.J.; Crane, L.R.; Woster, P.M.; Svensson, C.K. 1999: Is hydroxylamine-induced cytotoxicity a valid marker for hypersensitivity reactions to sulfamethoxazole in human immunodeficiency virus-infected individuals?. Journal of Pharmacology and Experimental Therapeutics 291(3): 1356-1364
De Montalembert, M.; Davies, S.C. 2001: Is hydroxyurea leukemogenic in children with sickle cell disease?. Blood 98(9): 2878-2879
Borghi, J.; Guinness, L.; Ouedraogo, J.; Curtis, V. 2002: Is hygiene promotion cost-effective? A case study in Burkina Faso. Tropical Medicine and International Health: Tm and Ih 7(11): 960-969
Salanova, M.; Gandini, L.; Lenzi, A.; Chiarenza, C.; Filippini, A.; Dondero, F.; Di Silverio, F.; Stefanini, M. 1999: Is hyperdiploidy of immature ejaculated germ cells predictive of testis malignancy? A comparative study in healthy normozoospermic, infertile, and testis tumor suffering subjects. Laboratory Investigation; A Journal of Technical Methods and Pathology 79(9): 1127-1135
Fuchs, D.; Jaeger, M.; Widner, B.; Wirleitner, B.; Artner-Dworzak, E.; Leblhuber, F. 2001: Is hyperhomocysteinemia due to the oxidative depletion of folate rather than to insufficient dietary intake?. Clinical Chemistry and Laboratory Medicine 39(8): 691-694
Humbertclaude, V.; Rivier, F.; Roubertie, A.; Echenne, B.; Bellet, H.; Vallat, C.; Morin, D. 2001: Is hyperprolinemia type I actually a benign trait? Report of a case with severe neurologic involvement and vigabatrin intolerance. Journal of Child Neurology 16(8): 622-623
Nicholls, M.Gary.; Richards, A.Mark. 2002: Is hypertension a leading cause of heart failure in Chinese?. Clinical and Experimental Pharmacology and Physiology 29(9): 850-851
Kleinpeter, Güther.; Lehr, S. 2002: Is hypertension a major risk factor in aneurysmal subarachnoid hemorrhage?. Wiener Klinische Wochenschrift 114(8-9): 307-314
Tan, E.K.; Chan, L.L.; Lum, S.Y.; Koh, P.; Han, S.Y.; Fook-Chong, S.M.C.; Lo, Y.L.; Pavanni, R.; Wong, M.C.; Lim, S.H. 2003: Is hypertension associated with hemifacial spasm?. Neurology 60(2): 343-344
Akbar, D.H. 2001: Is hypertension common in hospitalized type 2 diabetic patients?. Saudi Medical Journal 22(2): 139-141
Akbar, D.H.; Al-Ghamdi, A.A. 2003: Is hypertension well controlled in hypertensive diabetics. Saudi Medical Journal 24(4): 356-360
Carvalho, M.; Carvalho, F.; Bastos, M.L. 2001: Is hyperthermia the triggering factor for hepatotoxicity induced by 3,4-methylenedioxymethamphetamine (ecstasy)? An in vitro study using freshly isolated mouse hepatocytes. Archives of Toxicology 74(12): 789-793
Longo-Mbenza, B.; Luila, E.L.; Mbete, P.; Vita, E.K. 1999: Is hyperuricemia a risk factor of stroke and coronary heart disease among Africans?. International Journal of Cardiology 71(1): 17-22
Cendes, F.; Li, L.M.; Watson, C.; Andermann, F.; Dubeau, F.; Arnold, D.L. 2000: Is ictal recording mandatory in temporal lobe epilepsy? Not when the interictal electroencephalogram and hippocampal atrophy coincide. Archives of Neurology 57(4): 497-500
Krausz, M.M.; Duek, S.D.niel 1998: Is ileostomy necessary in surgical treatment of ulcerative colitis and familial polyposis?. Harefuah 135(10): 428-431, 487
Beverley, P.C.; Grubeck-Loebenstein, B. 2000: Is immune senescence reversible?. Vaccine 18(16): 1721-1724
Ikincioğullari, A.; Doğu, F.; ikincioğullari, A.; Eğin, Y.; Babacan, E. 2002: Is immune system influenced by adenotonsillectomy in children?. International Journal of Pediatric Otorhinolaryngology 66(3): 251-257
Jhala, N.; Lechago, S.; Lechago, J.; Younes, M. 2002: Is immunostaining for Helicobacter pylori superior to the special stain thiazine in detecting small numbers of H. pylori in gastric biopsies?. Applied Immunohistochemistry and Molecular Morphology: Aimm 10(1): 82-84
Bar, J.; Stahl, B.; Hod, M.; Wittenberg, C.; Pardo, J.; Merlob, P. 2003: Is immunosuppression therapy in renal allograft recipients teratogenic? a single-center experience. American Journal of Medical Genetics. Part a 116a (1): 31-36
Molloy, A.M. 2000: Is impaired folate absorption a factor in neural tube defects?. American Journal of Clinical Nutrition 72(1): 3-4
Strakowski, S.M.; Williams, J.R.; Sax, K.W.; Fleck, D.E.; Delbello, M.P.; Bourne, M.L. 2000: Is impaired outcome following a first manic episode due to mood-incongruent psychosis?. Journal of Affective Disorders 61(1-2): 87-94
Nagge, J.; Crowther, M.; Hirsh, J. 2002: Is impaired renal function a contraindication to the use of low-molecular-weight heparin?. Archives of Internal Medicine 162(22): 2605-2609
Schmid, M.R.; Hodler, J.; Cathrein, P.; Duewell, S.; Jacob, H.A.C.; Romero, Jé. 2002: Is impingement the cause of jumper's knee? Dynamic and static magnetic resonance imaging of patellar tendinitis in an open-configuration system. American Journal of Sports Medicine 30(3): 388-395
Charalabopoulos, K.; Charalabopoulos, A.; Binolis, J.; Papalimneou, V.; Ioachim, E. 2002: Is implant pacemaker a physicochemical cause triggering Kikuchi-Fujimoto disease?. In Vivo 16(1): 73-76
Channon, S.; Shanks, D.; Johnstone, T.; Vakili, K.; Chin, J.; Sinclair, E. 2002: Is implicit learning spared in amnesia? Rule abstraction and item familiarity in artificial grammar learning. Neuropsychologia 40(12): 2185-2197
Macnair, A.L. 2000: Is inactivity the origin of essential hypertension: should we all be runners?. Nephrology Dialysis Transplantation: Official Publication of the European Dialysis and Transplant Association - European Renal Association 15(11): 1751-1754
Brugada, J. 1999: Is inappropriate therapy a resolved issue with current implantable cardioverter defibrillators?. American Journal of Cardiology 83(5B): 40D-44D
Gupta, N.P.; Nabi, G.; Hemal, A.K.; Dogra, P.N.; Seth, A.; Aron, M. 2002: Is incidental appendectomy necessary during radical cystectomy?. Urologia Internationalis 69(3): 181-183
Sherburn, M.; Guthrie, J.R.; Dudley, E.C.; O'connell, H.E.; Dennerstein, L. 2001: Is incontinence associated with menopause?. Obstetrics and Gynecology 98(4): 628-633
Van Golde, R.; Van Houwelingen, K.; Kiemeney, L.; Kremer, J.; Tuerlings, J.; Schalken, J.; Meuleman, E. 2002: Is increased CAG repeat length in the androgen receptor gene a risk factor for male subfertility?. Journal of Urology 167(2 Pt 1): 621-623
Ilgin, N.; Senol, S.; Gucuyener, K.; Gokcora, N.; Sener, S. 2001: Is increased D2 receptor availability associated with response to stimulant medication in ADHD. Developmental Medicine and Child Neurology 43(11): 755-760
Lorenzini, A.; Hrelia, S.; Bordoni, A.; Biagi, P.; Frisoni, L.; Marinucci, T.; Cristofalo, V.J. 2001: Is increased arachidonic acid release a cause or a consequence of replicative senescence?. Experimental Gerontology 36(1): 65-78
Castellani, R.J.; Smith, M.A.; Nunomura, A.; Harris, P.L.; Perry, G. 1999: Is increased redox-active iron in Alzheimer disease a failure of the copper-binding protein ceruloplasmin?. Free Radical Biology and Medicine 26(11-12): 1508-1512
Winston, A.; Hawkins, D.; Mandalia, S.; Boag, F.; Azadian, B.; Asboe, D. 2003: Is increased surveillance for asymptomatic syphilis in an HIV outpatient department worthwhile?. Sexually Transmitted Infections 79(3): 257-259
Leong, I.Y.O.; Tai, D.Y.H. 2002: Is increasing age associated with mortality in the critically ill elderly. Singapore Medical Journal 43(1): 33-36
Graves, L.; Horan, B.L.; Rosenberg, A. 1999: Is indeterminism the source of the statistical character of evolutionary theory?. Philosophy of Science 66(1): 140-157
Salahuddin, S.; Hsu, Y.S.; Buchholz, N.P.; Dieleman, J.P.; Gyssens, I.C.; Kok, D.J. 2001: Is indinavir crystalluria an indicator for indinavir stone formation?. Aids 15(8): 1079-1080
Salvanes, A.G.o Vea; Hart, P.J. 2000: Is individual variation in competitive performance of reared juvenile cod influenced by haemoglobin genotype?. Sarsia 29: 265-274
Crowell, J.A.; Steele, V.E.; Sigman, C.C.; Fay, J.R. 2003: Is inducible nitric oxide synthase a target for chemoprevention?. Molecular Cancer Therapeutics 2(8): 815-823
Anderson, K.M.; Harris, J.E. 2001: Is induction of type 2 programmed death in cancer cells from solid tumors directly related to mitochondrial mass?. Medical Hypotheses 57(1): 87-90
Burnie, J.P. 1999: Is infection control an academic study?. Journal of Hospital Infection 41(1): 7-10
Nieman, D.C. 2000: Is infection risk linked to exercise workload?. Medicine and Science in Sports and Exercise 32(7 Suppl): S406-S411
Entman, M.L.; Youker, K.A.; Frangogiannis, N.; Lakshminarayanan, V.; Nossuli, T.; Evans, A.; Kurrelmeyer, K.; Mann, D.L.; Smith, C.W. 2000: Is inflammation good for the ischemic heart: Perspectives beyond the ordinary. Zeitschrift fuer Kardiologie 89(Suppl 9): IX/82-IX/87
Kojima, S.; Nonogi, H.; Morii, I.; Sumida, H.; Sutani, Y.; Yasuda, S.; Daikoku, S.; Goto, Y.; Miyazaki, S. 2001: Is inflammation related to the clinical severity of unstable angina?. Japanese Circulation Journal 65(5): 414-418
Kucia, A.M.; Horowitz, J.D. 2000: Is informed consent to clinical trials an "upside selective" process in acute coronary syndromes?. American Heart Journal 140(1): 94-97
Nabi, G.; Gupta, N.P.; Mandal, S.; Hemal, A.K.; Dogra, P.N.; Ansari, M.S. 2002: Is infundibuloureteropelvic angle (IUPA) a significant risk factor in formation of inferior calyceal calculi?. European Urology 42(6): 590-593
Yew, W.W.; Chau, C.H.; Lee, J.; Leung, C.K. 1999: Is inhaled corticosteroid useful as adjunctive management in tuberculous pyrexia?. Drugs under Experimental and Clinical Research 25(4): 179-184
Kamischke, A.; Simoni, M.; Schrameyer, K.; Lerchl, A.; Nieschlag, E. 2001: Is inhibin B a pharmacodynamic parameter for FSH in normal men?. European Journal of Endocrinology 144(6): 629-637
Lambert-Messerlian, G.M. 2000: Is inhibin a serum marker for ovarian cancer?. European Journal of Endocrinology 142(4): 331-333
Raz, A. 2002: Is inhibition of cyclooxygenase required for the anti-tumorigenic effects of nonsteroidal, anti-inflammatory drugs (NSAIDs)? In vitro versus in vivo results and the relevance for the prevention and treatment of cancer. Biochemical Pharmacology 63(3): 343-347
Rigas, B.; Shiff, S.J. 2000: Is inhibition of cyclooxygenase required for the chemopreventive effect of NSAIDs in colon cancer? A model reconciling the current contradiction. Medical Hypotheses 54(2): 210-215
Kobayashi, T.; Nishizawa, K.; Ogura, K. 2003: Is instillation of anesthetic gel necessary in flexible cystoscopic examination? A prospective randomized study. Urology 61(1): 65-68
Buchbinder, A.; Miodovnik, M.; McElvy, S.; Rosenn, B.; Kranias, G.; Khoury, J.; Siddiqi, T.A. 2000: Is insulin lispro associated with the development or progression of diabetic retinopathy during pregnancy?. American Journal of Obstetrics and Gynecology 183(5): 1162-1165
Adachi, H.; Hirai, Y.; Tsuruta, M.; Fujiura, Y.; Imaizuml, T. 2001: Is insulin resistance or diabetes mellitus associated with stroke? An 18-year follow-up study. Diabetes Research and Clinical Practice 51(3): 215-223
Lanes, R.; Jakubowicz, S. 2002: Is insulin-like growth factor-1 monitoring useful in assessing the response to growth hormone of growth hormone-deficient children?. Journal of Pediatrics 141(5): 606-610
Snyder, A.W.; Mitchell, D.J. 1999: Is integer arithmetic fundamental to mental processing?: The mind's secret arithmetic. Proceedings. Biological Sciences 266(1419): 587-592
Chamley, L.W.; Konarkowska, B.; Duncalf, A.M.; Mitchell, M.D.; Johnson, P.M. 2001: Is interleukin-3 important in antiphospholipid antibody-mediated pregnancy failure?. Fertility and Sterility 76(4): 700-706
Sato, T.; Narita, T.; Hirano, S.; Kusunoki, K.; Sakado, K.; Uehara, T. 2001: Is interpersonal sensitivity specific to non-melancholic depressions?. Journal of Affective Disorders 64(2-3): 133-144
Youle, M. 2000: Is interruption of HIV therapy always harmful?. Journal of Antimicrobial ChemoTherapy 45(2): 137-138
Elshahed, M.S..; McInerney, M.J.. 2001: Is interspecies hydrogen transfer needed for toluene degradation under sulfate-reducing conditions?. FEMS Microbiology Ecology 35(2): 163-169
Godemann, F.; Linden, M.; Gaebel, W.; Köpke, W.; Müller, P.; Müller-Spahn, F.; Tegeler, J.; Pietzcker, A. 2003: Is interval medication a successful treatment regimen for schizophrenic patients with critical attitudes towards treatment?. European Psychiatry: the Journal of the Association of European Psychiatrists 18(2): 82-84
Anderson, R.E.; Meyer, F.B. 2000: Is intracellular brain pH a dependent factor in NOS inhibition during focal cerebral ischemia?. Brain Research 856(1-2): 220-226
Rabin, Y. 2002: Is intracellular hyperthermia superior to extracellular hyperthermia in the thermal sense?. International Journal of Hyperthermia: the Official Journal of European Society for Hyperthermic Oncology North American Hyperthermia Group 18(3): 194-202
Ludwig, M.; Geipel, A.; Berg, C.; Gembruch, U.; Schwinger, E.; Diedrich, K. 2001: Is intracytoplasmic sperm injection itself an indication to perform preimplantation genetic diagnosis (PGD)? About PGD, invasive prenatal diagnosis and genetic sonography. Fetal Diagnosis and Therapy 16(2): 68-82
Surrey, E.S.; Lee, G.S.; Surrey, M.W.; Hill, D. 1999: Is intracytoplasmic sperm injection necessary for couples undergoing in vitro fertilization-embryo transfer with normal semen analyses but failing hamster egg penetration assays?. Journal of Assisted Reproduction and Genetics 16(2): 69-72
Hall, N.; Ade-Ajayi, N.; Brewis, C.; Roebuck, D.J.; Kiely, E.M.; Drake, D.P.; Spitz, L.; Pierro, A. 2003: Is intralesional injection of OK-432 effective in the treatment of lymphangioma in children?. Surgery 133(3): 238-242
Karahasanoglu, T.; Altinli, E.; Hamzaoglu, I.; Aydogan, F.; Dobrucali, A. 2003: Is intraluminal clip application an appropriate treatment for iatrogenic gastric perforation?. European Surgical Research. Europaische Chirurgische Forschung. Recherches Chirurgicales Europeennes 35(4): 383-387
Michl, U.; Dietz, R.; Huland, H. 1999: Is intraoperative electrostimulation of erectile nerves possible?. Journal of Urology 162(5): 1610-1613
D'souza, W.D.; Lee, H.K.; Palmer, M.B.; Smith, L.G.; Pollack, A. 2003: Is intraoperative nomogram-based overplanning of prostate implants necessary?. International Journal of Radiation Oncology Biology Physics 56(2): 462-467
Uçakhan, O.O.; Sternberg, G.J.; Sokol, J.; Brodie, S.E.; Asbell, P.A. 2000: Is intraoperative topography predictive of postoperative topographical changes following refractive surgery?. Clao Journal: Official Publication of the Contact Lens Association of Ophthalmologists Inc 26(2): 97-101
Lin, C.C.; Vassallo, B.; Mittendorf, R. 2001: Is intrapartum vibroacoustic stimulation an effective predictor of fetal acidosis?. Journal of Perinatal Medicine 29(6): 506-512
Morgan, J.L.; O'connell, H.E.; Mcguire, E.J. 2000: Is intrinsic sphincter deficiency a complication of simple hysterectomy?. Journal of Urology 164(3 Pt 1): 767-769
Usio, N.; Konishi, M.; Nakano, S. 2001: Is invertebrate shredding critical for collector invertebrates? A test of the shredder-collector facilitation hypothesis. Ecological Research e; 16(2): 319-326
Keen, C.E.; Pandey, U.; Philip, G.; Smeeton, N.C. 1999: Is involvement of the surgical margins of large loop excision of the cervical transformation zone specimens for cervical intraepithelial neoplasia III a risk factor for persistent cervical intraepithelial neoplasia?. Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology 19(4): 408-411
Parry, S.D.; Stansfield, R.; Jelley, D.; Gregory, W.; Phillips, E.; Barton, J.Roger.; Welfare, M.R. 2003: Is irritable bowel syndrome more common in patients presenting with bacterial gastroenteritis? A community-based, case-control study. American Journal of Gastroenterology 98(2): 327-331
Kalantar, J.S.; Locke, G.R.; Talley, N.J.; Zinsmeister, A.R.; Fett, S.L.; Melton, L.J. 2003: Is irritable bowel syndrome more likely to be persistent in those with relatives who suffer from gastrointestinal symptoms? A population-based study at three time points. Alimentary Pharmacology and Therapeutics 17(11): 1389-1397
Sanni, L.A.; Rae, C.; Maitland, A.; Stocker, R.; Hunt, N.H. 2001: Is ischemia involved in the pathogenesis of murine cerebral malaria?. American Journal of Pathology 159(3): 1105-1112
Kosieradzki, M.; Ametani, M.; Southard, J.H.; Mangino, M.J. 2003: Is ischemic preconditioning of the kidney clinically relevant?. Surgery 133(1): 81-90
Stevens, R.B.; Matsumoto, S.; Marsh, C., L. 2001: Is islet transplantation a realistic therapy for the treatment of type 1 diabetes in the near future?. Clinical Diabetes 19(2): 51-60
Kehl, F.; Krolikowski, J.G.; Mraovic, B.; Pagel, P.S.; Warltier, D.C.; Kersten, J.R. 2002: Is isoflurane-induced preconditioning dose related?. Anesthesiology 96(3): 675-680
Altíparmak, M.Riza.; Pamuk, O.Nuri.; Pamuk, Gülsüm.Emel.; Ataman, R.; Serdengeçti, K. 2002: Is isoniazid ototoxic in patients undergoing hemodialysis?. Nephron 92(2): 478-480
Semerci, C.N.; Zorlu, P.; Topal, Y.; Izbudak, I.; Karacan, C.; Balci, S. 2003: Is it a new syndrome or a clinical variability in cerebro-oculo-nasal syndrome?. American Journal of Medical Genetics. Part a 120a (2): 253-255
Cai, Y.D. 2001: Is it a paradox or misinterpretation?. Proteins 43(3): 336-338
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Kvale, P.A. 2003: Is it difficult to diagnose sarcoidosis?. Chest 123(2): 330-332
Uthayakumar, S.; Tenuwara, W.; Maiti, H. 2000: Is it evidence-based practice? Prophylactic antibiotics for termination of pregnancy to minimize post-abortion pelvic infection?. International Journal of Std and Aids 11(3): 168-169
Pless-Mulloli, T.; Dunn, C.E.; Bhopal, R.; Phillimore, P.; Moffatt, S.; Edwards, J. 2000: Is it feasible to construct a community profile of exposure to industrial air pollution?. Occupational and Environmental Medicine 57(8): 542-549
Cornell, S.J.; Chilcott, J.B.; Brennan, A. 2001: Is it feasible to plan secondary care services for coronary heart disease rationally? A quantified modelling approach for a UK Health Authority. Journal of Epidemiology and Community Health 55(7): 521-527
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Dadeya, S.; Kamlesh, M.S. 2001: Is it mandatory to treat amblyopia prior to surgery in esotropia?. Acta Ophthalmologica Scandinavica 79(1): 28-30
Romero-Candeira, S.; Hernández, L.; Romero-Brufao, S.; Orts, D.; Fernández, Cé.; Martín, Cón. 2002: Is it meaningful to use biochemical parameters to discriminate between transudative and exudative pleural effusions?. Chest 122(5): 1524-1529
Giovannoni, G.; Thorpe, J. 2001: Is it multiple sclerosis or not?. Neurology 57(8): 1357-1358
Atoyebi, W.; Mundy, N.; Croxton, T.; Littlewood, T.J.; Murphy, M.F. 2000: Is it necessary to administer anti-D to prevent RhD immunization after the transfusion of RhD-positive platelet concentrates?. British Journal of Haematology 111(3): 980-983
Waterman, F.M.; Dicker, A.P. 2003: Is it necessary to eliminate the posterior dose margin in prostate brachytherapy to achieve an acceptably low risk of late rectal morbidity?. International Journal of Radiation Oncology Biology Physics 57(1): 293-299
Chahal, R.; Gogoi, N.K.; Sundaram, S.K. 2001: Is it necessary to perform urine cytology in screening patients with haematuria?. European Urology 39(3): 283-286
Thompson, L.D.; Petrossian, E.; McElhinney, D.B.; Abrikosova, N.A.; Moore, P.; Reddy, V.M.; Hanley, F.L. 1999: Is it necessary to routinely fenestrate an extracardiac Fontan?. Journal of the American College of Cardiology 34(2): 539-544
González, D.; Sugai, E.; Gomez, J.C.; Oliveri, M.B.; Gomez Acotto, C.; Vega, E.; Bagur, A.; Mazure, R.; Mauriño, E.; Bai, J.C.; Mautalen, C. 2002: Is it necessary to screen for celiac disease in postmenopausal osteoporotic women?. Calcified Tissue International 71(2): 141-144
Calleja, E.; Klein, R.; Bussel, J. 1999: Is it necessary to test patients with immune thrombocytopenic purpura (ITP) for seropositivity to HTLV-1?. American Journal of Hematology 61(2): 94-97
Martin-Hirsch, P.L.; Koliopoulos, G.; Paraskevaidis, E. 2002: Is it now time to evaluate the true accuracy of cervical cytology screening? A review of the literature. European Journal of Gynaecological Oncology 23(4): 363-365
Nishiumi, N.; Maitani, F.; Kaga, K.; Iwasaki, M.; Nakamura, M.; Osamura, Y.; Inoue, H. 2000: Is it permissible to omit mediastinal dissection for peripheral non-small-cell lung cancers with tumor diameters less than 1.5 cm?. Tokai Journal of Experimental and Clinical Medicine 25(1): 33-37
Amato, D.; Paniagua, R. 2001: Is it possible for studies comparing Y-set, double-bag, and standard systems of CAPD to be blinded?. Nephrology Dialysis Transplantation: Official Publication of the European Dialysis and Transplant Association - European Renal Association 16(12): 2440-2441
Lehnertz, K.; Widman, G.; Andrzejak, R.; Arnhold, J.; Elger, C.E. 1999: Is it possible to anticipate seizure onset by non-linear analysis of intracerebral EEG in human partial epilepsies?. Revue Neurologique (Paris) 155(6-7): 454-456
Piper, C.; Bergemann, R.; Schulte, H.D.; Koerfer, R.; Horstkotte, D. 2000: Is it possible to assess progression of valvar aortic stenosis?. Deutsche Medizinische Wochenschrift 125(16): 484-488
Gare, A.E. 2000: Is it possible to create an ecologically sustainable world order: The implications of hierarchy theory for human ecology. International Journal of Sustainable Development and World Ecology 7(4): 277-290
Guerrini, L.; Sama, D.; Visani, M.; Cotignoli, T.; Sintoni, C.; Maioli, P.; Lanzanova, G.; Schincaglia, P. 2001: Is it possible to define a better ASCUS class in cervicovaginal screening? A review of 187 cases. Acta Cytologica 45(4): 532-536
Chen, J.; Peijnenburg, W.J.; Quan, X.; Chen, S.; Martens, D.; Schramm, K.W.; Kettrup, A. 2001: Is it possible to develop a QSPR model for direct photolysis half-lives of PAHs under irradiation of sunlight?. Environmental Pollution 114(1): 137-143
Van Bortel, L.M.; Spek, J.J.; Balkestein, E.J.; Sardina, M.; Struijker Boudier, H.A. 1999: Is it possible to develop drugs that act more selectively on large arteries?. Journal of Hypertension 17(5): 701-705
Panciera, D.L. 1999: Is it possible to diagnose canine hypothyroidism?. Journal of Small Animal Practice 40(4): 152-157
Klosterkoetter, J.; Hellmich, M.; Schultze Lutter, F. 2000: Is it possible to diagnose schizophrenia at the start of the initial prodromal phase prior to the first psychotic manifestation?. Fortschritte der Neurologie Psychiatrie 68(1 Special Issue): S13-S21
Lutz, S.; Wittig, H.; Weisser, H.J.; Heizmann, J.; Junge, A.; Dimo-Simonin, N.; Parson, W.; Edelmann, J.; Anslinger, K.; Jung, S.; Augustin, C. 2000: Is it possible to differentiate mtDNA by means of HVIII in samples that cannot be distinguished by sequencing the HVI and HVII regions?. Forensic Science International 113(1-3): 97-101
Murry, P.; Laurent, A. 2001: Is it possible to distinguish between benign and malignant neutropenia in clozapine-treated patients by means of a hydrocortisone test?. Psychopharmacology 158(3): 329-330
Szeligiewicz, W. 2000: Is it possible to evaluate critical mixing depth without knowing phytoplankton loss rate? Theoretical premises. Polskie Archiwum Hydrobiologii 47(2): 257-279
Herren, K.R.; Mackway-Jones, K.; Richards, C.R.; Seneviratne, C.J.; France, M.W.; Cotter, L. 2001: Is it possible to exclude a diagnosis of myocardial damage within six hours of admission to an emergency department? Diagnostic cohort study. BMJ 323(7309): 372
Babuty, D.; Fauchier, L.; Tena-Carbi, D.; Poret, P.; Leche, J.; Raynaud, M.; Fauchier, J.P.; Cosnay, P. 1999: Is it possible to identify infrahissian cardiac conduction abnormalities in myotonic dystrophy by non-invasive methods?. Heart 82(5): 634-637
Papla, Bław.; Machaczka, M.; Skotnicki, A.B. 2002: Is it possible to identify siblings by studying bone marrow under a microscope? Two unusual cases of Gaucher disease. Polish Journal of Pathology: Official Journal of the Polish Society of Pathologists 53(2): 87-90
Luqmani, R.A. 2000: Is it possible to offer evidence-based treatment for systemic vasculitis?. Scandinavian Journal of Rheumatology 29(4): 211-215
Bolling-Sternevald, E.; Lauritsen, K.; Talley, N.J.; Junghard, O.; Glise, H. 2003: Is it possible to predict treatment response to a proton pump inhibitor in functional dyspepsia?. Alimentary Pharmacology and Therapeutics 18(1): 117-124
Van den Bos, R.; van der Horst, K.J.; Baars, A.M.; Spruijt, B.M. 2002: Is it possible to replace stimulus animals by scent-filled cups in the social discrimination test?. Alternatives to Laboratory Animals: Atla 30(3): 299-304
Wilke, H.J.; Rohlmann, A.; Neller, S.; Schultheiss, M.; Bergmann, G.; Graichen, F.; Claes, L.E. 2001: Is it possible to simulate physiologic loading conditions by applying pure moments? A comparison of in vivo and in vitro load components in an internal fixator. Spine 26(6): 636-642
Igarashi, Y.; Aoyama, M.; Hirose, K.; Miyao, T.; Yabuki, S. 2001: Is it possible to use 90SR and 137CS as tracers for the aeolian dust transport?. Water Air and Soil Pollution 130(1-4 Part 2): 349-354
Testino, G.; Cornaggia, M.; De Iaco, F.; Gada, D. 2002: Is it possible with an immunophenotypic study to foresee the oncologic risk of epithelial gastric dysplasia?. Hepato-Gastroenterology 49(45): 601-603
Zarudnaya, M.I.; Hovorun, D.M. 2001: Is it real that the endonuclease which cleaves pre-mRNA on the polyadenylation is not found out yet?. Ukrainskii Biokhimicheskii Zhurnal 73(5): 128-134
Bien, C.G.; Helmstaedter, C.; Elger, C.E. 2001: Is it really Alzheimer's disease?. Journal of Neurology Neurosurgery and Psychiatry 71(3): 416-417
Wallace, A.W.; Amsden, G.W. 2002: Is it really ok to take this with food? Old interactions with a new twist. Journal of Clinical Pharmacology 42(4): 437-443
Foglio, K.; Bianchi, L.; Ambrosino, N. 2001: Is it really useful to repeat outpatient pulmonary rehabilitation programs in patients with chronic airway obstruction? A 2-year controlled study. Chest 119(6): 1696-1704
Rabin 2000: Is it reasonable to assume a uniformly distributed cooling-rate along the microslide of a directional solidification stage?. Journal of Microscopy 200: 42-49
Karakurt, S.; Fanfulla, F.; Nava, S. 2001: Is it safe for patients with chronic hypercapnic respiratory failure undergoing home noninvasive ventilation to discontinue ventilation briefly?. Chest 119(5): 1379-1386
MacKillop, A. 2001: Is it safe to artificially ventilate a paralysed patient through a laryngeal mask?. British Journal of Anaesthesia 87(5): 803-804
Kühlkamp, V.; Dörnberger, V.; Bosch, R.R.; Kettering, K.; Mewis, C. 2002: Is it safe to program a long tachycardia detection interval?. Journal of Cardiovascular Electrophysiology 13(11): 1169-1172
Culligan, P.J.; Rackley, R.; Koduri, S.; Thomson, R.B.; Schwabe, L.; Sand, P.K. 2000: Is it safe to reuse a syringe of glutaraldehyde cross-linked collagen? A microbiological study. Journal of Urology 164(4): 1275-1276
Norén, A.; Ottosson, E.; Rosfors, S. 2002: Is it safe to withhold anticoagulation based on a single negative color duplex examination in patients with suspected deep venous thrombosis? a prospective 3-month follow-up study. Angiology 53(5): 521-527
Barber, R.W.; Parkin, A.; Goldstone, K.E. 2003: Is it safe to work with iodine-131 if you are pregnant? a risk assessment for nuclear medicine staff involved with cleaning and decontamination. Nuclear Medicine Communications 24(5): 571-574
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Locatelli, F.; Del Vecchio, L.; D'Amico, M.; Andrulli, S. 2002: Is it the agent or the blood pressure level that matters for renal protection in chronic nephropathies?. Journal of the American Society of Nephrology: Jasn 13(Suppl): S196-S201
Gross, D.; McMullin, B. 2001: Is it the right ansatz?. Artificial Life 7(4): 355-365
Smith, G.T.; Liu, C.S. 2001: Is it time for a new attitude to "simultaneous" bilateral cataract surgery?. British Journal of Ophthalmology 85(12): 1489-1496
Eschbach, J.W.; Varma, A.; Stivelman, J.C. 2002: Is it time for a paradigm shift? Is erythropoietin deficiency still the main cause of renal anaemia?. Nephrology Dialysis Transplantation: Official Publication of the European Dialysis and Transplant Association - European Renal Association 17(Suppl 5): 2-7
Jones, R.H. 2001: Is it time for a randomized trial of surgical treatment of ischemic heart failure?. Journal of the American College of Cardiology 37(5): 1210-1213
Molica, S. 1999: Is it time for a reassessment of prognostic features in B-cell chronic lymphocytic leukemia?. Hematology and Cell Therapy 41(3): 87-93
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Fitzgerald, P. 2003: Is it time to introduce repetitive transcranial magnetic stimulation into standard clinical practice for the treatment of depressive disorders?. Australian and New Zealand Journal of Psychiatry 37(1): 5
Pijls, N.H.J. 2003: Is it time to measure fractional flow reserve in all patients?. Journal of the American College of Cardiology 41(7): 1122-1124
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Abou-Khalil, B.; Schlaggar, B.L. 2002: Is it time to replace the Wada test?. Neurology 59(2): 160-161
Politi, H.C.; Preston, R.R. 2003: Is it time to rethink the role of Mg2+ in membrane excitability?. Neuroreport 14(5): 659-668
Schönwiesner, M.; von Cramon, D.Yves.; Rübsamen, R. 2002: Is it tonotopy after all?. NeuroImage 17(3): 1144-1161
Comstock, G. 1998: Is it unnatural to genetically engineer plant?. Weed Science 46(6): 647-651
Erdoğan, M.F.; Anil, C.; Ozer, D.; Kamel, N.; Erdoğan, G. 2003: Is it useful to routinely biopsy hot nodules in iodine deficient areas?. Journal of Endocrinological Investigation 26(2): 128-131
Gozzoli, V.; Schöttker, P.; Suter, P.M.; Ricou, B. 2001: Is it worth treating fever in intensive care unit patients? Preliminary results from a randomized trial of the effect of external cooling. Archives of Internal Medicine 161(1): 121-123
Vandierendonck, A. 2000: Is judgment of random time intervals biased and capacity-limited?. Psychological Research 63(2): 199-209
Smolek, M.K.; Klyce, S.D. 2000: Is keratoconus a true ectasia? An evaluation of corneal surface area. Archives of Ophthalmology 118(9): 1179-1186
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Kohorn, E.I. 2002: Is lack of response to single-agent chemotherapy in gestational trophoblastic disease associated with dose scheduling or chemotherapy resistance?. Gynecologic Oncology 85(1): 36-39
Bicego, K.C.; Steiner, A.A.; Gargaglioni, L.H.; Branco, L.G.S. 2002: Is lactate a mediator of hypoxia-induced anapyrexia?. Pflugers Archiv: European Journal of Physiology 444(6): 810-815
Carmichael, A.R.; Dixon, J.M. 2002: Is lactation mastitis and shooting breast pain experienced by women during lactation caused by Candida albicans?. Breast 11(1): 88-90
Oca, J.; Reig, L.; Flos, R. 2002: Is land-based sea bream production a feasible activity on the northwest Mediterranean coast? Analysis of production costs. Aquaculture International 10(1): 29-41
Foundas, A.L. 2003: Is language laterality established by 5 years of age?. Neurology 60(10): 1573-1574
Liu, J.C.; Ondra, S.L.; Angelos, P.; Ganju, A.; Landers, M.L. 2002: Is laparoscopic anterior lumbar interbody fusion a useful minimally invasive procedure?. Neurosurgery 51(5 Suppl): S155-S158
Artibani, W.; Grosso, G.; Novara, G.; Pecoraro, G.; Sidoti, O.; Sarti, A.; Ficarra, V. 2003: Is laparoscopic radical prostatectomy better than traditional retropubic radical prostatectomy? An analysis of peri-operative morbidity in two contemporary series in Italy. European Urology 44(4): 401-406
Watrelot, A.; Nisolle, M.; Chelli, H.; Hocke, C.; Rongières, C.; Racinet, C. 2003: Is laparoscopy still the gold standard in infertility assessment? A comparison of fertiloscopy versus laparoscopy in infertility. Results of an international multicentre prospective trial: the 'FLY' (Fertiloscopy-LaparoscopY) study. Human Reproduction 18(4): 834-839
Tsai, M.-Li; Li, J.-Jung; Dai, C.-Feng 2000: Is large body size always advantageous for terrestrial adaptation? A study of water balance in a semi-terrestrial crab, Sesarmops intermedium (Crustacea: Grapsidae). Evolutionary Ecology 14(1): 61-78
Lawrence, J.M.; Davidoff, D.A.; Katt-Lloyd, D.; Connell, A.; Berlow, Y.A.; Savoie, J.Anne. 2003: Is large-scale community memory screening feasible? Experience from a regional memory-screening day. Journal of the American Geriatrics Society 51(8): 1072-1078
Murray, M.R. 2002: Is laser particle size determination possible for carbonate-rich lake sediments?. Journal of Paleolimnology 27(2): 173-183
Gonick, H.C.; Behari, J.R. 2002: Is lead exposure the principal cause of essential hypertension?. Medical Hypotheses 59(3): 239-246