1. Department of Obstetrics and Gynecology Soroka University Medical CenterBen‐Gurion University of the Negev Beer‐Sheva Israel
2. Department of Ophthalmology Soroka University Medical CenterBen‐Gurion University of the Negev Beer‐Sheva Israel
3. Department of Public Health Faculty of Health Sciences Ben‐Gurion University of the Negev Beer‐Sheva Israel
4. Medical School for International Health Ben‐Gurion University of the Negev Beer‐Sheva Israel
5. The Department of Obstetrics and Gynecology Hadassah Mt. ScopusThe Hebrew University Jerusalem Israel