http://jcps.bjmu.edu.cn
Parecoxib pretreatment effectively relieved pain after ambulatory gynecological surgery: a randomized controlled trial
Chunjing Li, Xiaolan Yu, Dongxin Wang, Yuan Qu, Jia Liu, Dongliang Mu
Journal of Chinese Pharmaceutical Sciences . 2014, (9): 654 -659 .  DOI: 10.5246/jcps.2014.09.084