Affiliation: | 1. Department of Obstetrics and Gynecology, Poriya Government Hospital, Tiberias, Israel;2. Department of Obstetrics and Gynecology, Haemek Hospital, Afula, Israel;3. Department of Obstetrics and Gynecology, Haemek Hospital, Afula, Israel The B. Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel |