1 Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Weill Cornell Medicine at New York Presbyterian Hospital, 1283 York Ave., 12th Floor, New York, NY 10065. Electronic address: kre9015@nyp.org.
2 Division of Genetics, Department of Obstetrics and Gynecology, Weill Cornell Medicine at New York Presbyterian Hospital, New York, NY.
3 Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Weill Cornell Medicine at New York Presbyterian Hospital, New York, NY.