1. Genetics Institute, Meir Medical Center, Kfar Saba, Israel;
2. Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel;
3. Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel;
4. Pathology Institute, Meir Medical Center, Kfar Saba, Israel;
5. Department of Obstetrics and Gynecology, Assaf Harofeh Medical Center, Beer Ya’akov, Israel