+ Site Statistics
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Issues in the design and conduct of clinical trials

, : Issues in the design and conduct of clinical trials. Journal of the National Cancer Institute 73(6): 1473-1476

Careful consideration of issues in the design and conduct of clinical trials is necessary for valid results to be achieved. Specifically, if the trial is randomized and well designed with respect to timing, pilot studies, choice of study population, sample size, duration of follow-up and subject compliance, it can offer reliable evidence about a positive, inverse or null effect of an intervention.

(PDF same-day service: $19.90)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 001398227

PMID: 6595458

DOI: 10.3109/10601338509051047

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Ohlsson L.; Verhoef H.A., 1988: Effects of diet composition on cold adaptation in temperate collembola. 1. The effects of diet composition on initiation and termination of cold hardiness in the temperate collembolan species Orchesella cincta (L.) was studied in relation to reproductive activity. 2. Induction of cold hardiness was not related to the...

Scliar Claudio; Bastos Lins Sergio Eustaquio, 1995: Historic role and present challenge of mining in the economic development of the Piracicaba River valley, Minas Gerais. Pages 175-184 1995

Scott, JW., 1932: Diphyllobothrium cordatum (Leuckairt 1863) in bears of Yellowstone Park, Wyoming. Journal of Parasitology Urbana, 19: 162

Vaidya P.R.; Purandare V.N., 1971: Premature menopause. Journal of Reproduction & Fertility 27(2): 307-308

Segretain, Gabriel, 1941: Formations de cals en milieu aseptique a partir de fragments de tiges de tabac. Compt Rend Soc Biol: 48-650

Muktabai K.; Krishnakumari M.K.; Majumder S.K., 1971: Magnesium ammonium arsenate as rodenticide. Perti, S L , Y C Wal And C P Srivastava (Edited By) International Symposium on Bionomics And Control Of Rodents Proceedings And Recommendations Of The Symposium Iv +184 +v P Portrait Illus Science And Technology Society, C/O Defense Research Laboratory (Materials): Post Box No 320, Kanpur-4, India 118-119

Berndt, R., 1943: Wie reagiert der Trauerfliegenschnapper, Muscicapa h. hypoleuca (Pall.), auf die Fortnahme seines Geleges wahrend der Legeperiode ?. Beitraege zur Fortpflanzungsbiologie der Voegel Berlin, 19: 77-78

Barry, T. N.; Fennessy, P. F.; Duncan, S. J., 1972: The effect of formaldehyde treatment on the chemical composition, apparent digestibility and voluntary intake of silage by sheep. Formaldehyde was applied to clover-dominant herbage at rates of 0, 0.6, 1.1, 2.2 and 4.4% of the DM before it was ensiled in polythene containers. Increase in rates of formaldehyde up to 2.2% decreased the acetic-acid content, increased the conten...

Hewetson, F. N., 1970: Leaf injury and weed control resulting from high rates of herbicides around newly planted fruit trees. Fruit trees were resistant to herbicides in the order apple > pear > sour cherry > peach > plum. Diuron at 3.2 pounds per acre was not toxic to any of the trees and gave excellent weed control to the end of the season. Terbacil at 2.4...

Cheng, F. Z.; Orden, D., 2007: Exchange rate alignment and producer support estimates (PSEs) for India. This article examines the effects of exchange rate alignment during 1985-2002 on agricultural producer support estimates (PSEs) for India. Based on several time series techniques, the equilibrium exchange rate of the Indian rupee and the correspon...