1. Genetics Institute, Obstetrics and Gynecology Department, Carmel Medical Center, affiliated to the Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology , Haifa , Israel
2. Diagnostic Ultrasound Unit, Department of Obstetrics and Gynecology, Sheba Medical Center , Ramat Gan , Israel
3. Sackler School of Medicine, Tel Aviv University , Tel Aviv , Israel
4. Division of Ultrasound in Obstetrics and Gynecology, Lis Maternity and Women's Hospital, Tel Aviv Sourasky Medical Center , Israel
5. Community Genetics, Public Health Services, Ministry of Health , Jerusalem , Israel
6. The Genetics Institute and Genomics Center, Tel Aviv Sourasky Medical Center , Tel Aviv , Israel
7. Obstetrics and Gynecology Department, Shamir Medical Center , Zerifin , Israel