@article{058857036, title = "Simultaneous determination of phentermine and topiramate in human plasma by liquid chromatography-tandem mass spectrometry with positive/negative ion-switching electrospray ionization and its application in pharmacokinetic study", author = "Ni, Y. and Zhou, Y. and Xu, M. and He, X. and Li, H. and Haseeb, S. and Chen, H. and Li, W.", year = "2015", journal = "Journal of Pharmaceutical and Biomedical Analysis", volume = "107", pages = "444-449", issn = "1873-264X", doi = "10.1016/j.jpba.2015.01.035", url = "https://eurekamag.com/research/058/857/058857036.php" }