Figure 2.
Meta-analysis of randomized trials of hMG versus rFSH for the outcome of pregnancy rate per patient in women undergoing ovulation induction for subfertility associated with polycystic ovarian syndrome. Bayram N, van Wely M, van Der Veen F. Recombinant FSH versus urinary gonadotrophins or recombinant FSH for ovulation induction in subfertility associated with polycystic ovary syndrome. Cochrane Database Syst Rev. 2001;2(2):CD002121.128 Copyright © Cochrane Collaboration, reproduced with permission.
Abbreviations: HMG, human menopausal gonadotropin; RFSH, recombinant follicle stimulating hormone.