Dr. Omar Mamdouh Mohamed Hussein Shaaban is currently working as a Professor in the Department of Obstetrics and Gynecology, Assuit University, Egypt. His research interests includes Contraception, Reproductive endocrinology, Medical disorders with pregnancy, Perinatology Research methodology. He /she is serving as an editorial member and reviewer of several international reputed journals. Dr. Omar Mamdouh Mohamed Hussein Shaaban is the member of many international affiliations. He/ She has successfully completed his Administrative responsibilities. He /she has authored of many research articles/books related to Contraception, Reproductive endocrinology, Medical disorders with pregnancy, Perinatology Research methodology. His ongoing research interests are Contraception, Reproductive endocrinology, Medical disorders with pregnancy, Perinatology Research methodology.