1. Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Keck School of Medicine, University of Southern California, Los Angeles
2. Norris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles
3. Department of Obstetrics and Gynecology, University of Freiburg Faculty of Medicine, Freiburg, Germany
4. Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Keck School of Medicine, University of Southern California, Los Angeles
5. Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Keck School of Medicine, University of Southern California, Los Angeles
6. Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, New York, New York