1 Department of Research and Innovation, St. Luke's University Health Network, Bethlehem, PA; Department of Obstetrics and Gynecology, St. Luke's University Health Network, Bethlehem, PA.
2 Department of Obstetrics and Gynecology-Oncology, St. Luke's University Health Network, Bethlehem, PA.
3 Department of Family Medicine, St. Luke's University Health Network, Allentown, PA.
4 Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, St. Luke's University Health Network, Bethlehem, PA.
5 Department of Obstetrics and Gynecology, St. Luke's University Health Network, Bethlehem, PA.
6 Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, St. Luke's University Health Network, Bethlehem, PA. Electronic address: [email protected].