Leylek, Özkan A.; Ata, B.; Api, M.; İkidağ, A.; Urman, B. Comparison of the Effects of Gonadotropin Releasing Hormone Agonists and Antagonists on Endometrial Development in Women Who Had Inadequate Endometrial Development in a Previous Assisted Reproduction Treatment Cycle; A Randomised Parallel Group Pilot Trial. Gynecol Obstet Reprod Med 2008, 14, 166-171.