1. Department of Obstetrics and Gynecology, Bnai-Zion Medical Center, Israel Affiliated to the Ruth and Bruce Rappaport Faculty of Medicine, Technion – Israel Institute of Technology, Haifa, Israel;
2. Department of Neonatology, Bnai-Zion Medical Center, Israel Affiliated to the Ruth and Bruce Rappaport Faculty of Medicine, Technion – Israel Institute of Technology, Haifa, Israel