1. Department of Public HealthBen‐Gurion University of the Negev Beer‐Sheva Israel
2. Faculty of Health SciencesBen‐Gurion University of the Negev Beer‐Sheva Israel
3. Clalit Health Services (Southern District) Beer‐Sheva Israel
4. Ariel University Israel
5. Department of Obstetrics and GynecologyBen‐Gurion University of the Negev Beer‐Sheva Israel
6. Soroka Medical Center Beer‐Sheva Israel