1. Ultrasound Unit The Helen Schneider Women's Hospital Rabin Medical Center, Beilinson Campus Petach Tikva Israel
2. Sackler School of Medicine Tel Aviv University Tel Aviv Israel
3. Raphael Recanati Genetic Institute Rabin Medical Center, Beilinson Campus Petach Tikva Israel
4. Department of Obstetrics and Gynecology Prenatal Diagnostic Unit The Chaim Sheba Medical Center Ramat Gan Israel