1. Department of Obstetrics and Gynecology Meir Medical Center Kfar Saba Israel
2. Sackler School of Medicine, Tel Aviv University Tel Aviv Israel
3. Diagnostic Ultrasound Unit, Department of Obstetrics and Gynecology, Sheba Medical Center Institute of Obstetrical and Gynecological Imaging Tel‐Hashomer Ramat Gan Israel
4. Department of Obstetrics and Gynecology IRCCS Fondazione Policlinico San Matteo, University of Pavia Pavia Italy
5. Women's Ultrasound Unit Maccabi Health Services, Negev Medical Center Beer‐Sheva Israel