1 Penn State College of Medicine, Hershey, Pennsylvania and Division of Women's Health, Department of Obstetrics and Gynecology, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania.
2 Penn State College of Medicine, Hershey, Pennsylvania and Division of Women's Health, Department of Obstetrics and Gynecology, Penn State Health Milton S. Hershey Medical Center, Hershey, Pennsylvania. Electronic address: [email protected].