1. Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel;
2. Bruce Rappaport Faculty of Medicine, Technion – Israel Institute of Technology, Haifa, Israel;
3. Department of Obstetrics and Gynecology, Assuta Ashdod University Hospital, Ashdod, Israel;
4. Faculty of Health Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel