1. Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Faculty of Medicine, Başkent University, Ankara, Turkey.
2. Department of Gynecologic Oncology, Zekai Tahir Burak Women's Health Training and Research Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey.
3. Department of Gynecologic Oncology, Etlik Zübeyde Hanım Women's Health Training and Research Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey.
4. Department of Gynecologic Oncology, Kanuni Sultan Suleyman Teaching and Research Hospital, Faculty of Medicine, University of Health Sciences, Istanbul, Turkey.
5. Department of Obstetrics and Gynecology, Gulhane Training and Researh Hospital, Faculty of Medicine, University of Health Sciences, Ankara, Turkey.
6. Division of Gynecologic Oncology, Department of Gynecologic Oncology, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey.