1. Department of Obstetrics and Gynecology, Rambam Health Care Campus, and Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel.
2. Department of Neuro-Urology, Rambam Health Care Campus, and Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel.
3. Department of Obstetrics and Gynecology, Ha`emek Medical Center, and Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel.