1 Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel; Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel.
2 Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel; Ruth and Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel. Electronic address: [email protected].