1. Double-blind Randomized Controlled Trial of Letrozole Versus Clomiphenecitrate in Subfertile Women With Polycystic Ovarian Syndrome. Issue 11 (November 2017) Authors: Amer, S. A.; Smith, J.; Mahran, A.; Fox, P.; Fakis, A. Journal: Obstetrical & gynecological survey Issue: Volume 72:Issue 11(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗