Your institution may have access to this item. Find your institution then sign in to continue.
Title
Clomiphene citrate, metformin or both as first-step approach in treating anovulatory infertility in patients with polycystic ovary syndrome (PCOS): a systematic review of head-to-head randomized controlled studies and meta-analysis.
Authors
Palomba, Stefano; Pasquali, Renato; Orio, Francesco; Nestler, John E.