1. Department of Obstetrics, Gynecology and Reproductive Sciences, Temple University Hospital, Temple University School of Medicine, 3401 N. Broad Street, Philadelphia, PA 19140, USA
2. Department of Clinical Sciences, Temple Clinical Research Center, Temple University Hospital, Temple University School of Medicine, Philadelphia, PA 19140, USA
3. Department of Radiation Oncology, Temple University Hospital, Temple University School of Medicine, Philadelphia, PA 19140, USA