1. Division of Minimally Invasive Gynecologic Surgery, Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Women's Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA.
2. Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR.
3. Department of Obstetrics and Gynecology, American University of Beirut, Beirut, Lebanon.
4. Department of Pathology, Magee-Women's Hospital of University of Pittsburgh Medical Center, Pittsburgh, PA.