1. Department of Obstetrics, Gynecology and Women’s Health, Division of Maternal-Fetal Medicine, Montefiore Medical Center, Bronx, NY, USA
2. Population Council, Center for Biomedical Research, New York, NY, USA
3. Department of Obstetrics, Gynecology and Women’s Health, Montefiore Medical Center, Bronx, NY, USA
4. Albert Einstein College of Medicine, Bronx, NY, USA
5. Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, Columbia University Irving Medical Center, New York, NY, USA