Affiliation: | (1) Department of Obstetrics and Gynecology, Faculty of Medicine, Zagazig University, Zagazig, Egypt;(2) Department of Obstetrics and Gynecology, Faculty of Medicine, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia;(3) Department of Pathology, Faculty of Medicine, Taibah University, Al-Madinah Al-Munawarah, Saudi Arabia |