1. Department of Obstetrics and Gynecology, Washington Hospital Center, 110 Irving Street NW, Washington, DC 20010, USA
2. Department of Obstetrics and Gynecology, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA
3. Department of Obstetrics, Gynecology and Reproductive Biology, Danbury Hospital, 24 Hospital Avenue, Danbury, CT 06810, USA
4. Department of Pathology and Laboratory Medicine, School of Medicine, Tufts University, 800 Washington Street, Boston, MA 02111, USA
5. Division of Gynecologic Oncology, Department of Obstetrics and Gynecology and Women’s Health, Albert Einstein College of Medicine and Montefiore Medical Center, Montefiore Centennial, 3332 Rochambeau Avenue, Bronx, NY 10467-2836, USA
6. Department of Medicine, Danbury Hospital, 24 Hospital Avenue, Danbury, CT 06810, USA