Author = YAHIA A. WAFA, M.D.; ABD EL MONIEM M. ZAKARIYA, M.D.
Effect of Sildenafil Citrate on Endometrial Preparation and Uterine Artery Blood Flow in Infertile Patients Undergoing Induction of Ovulation

Volume 90, Issue 9, September 2022, Pages 1301-1308

YAHIA A. WAFA, M.D.; ABD EL MONIEM M. ZAKARIYA, M.D.; ALAA H.M.I. HAMMAM, M. Sc.