1. Department of Gynecologic Oncology, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
2. Department of Gynecologic Oncology, Bakirkoy Dr. Sadi Konuk Training & Research Hospital, İstanbul, Turkey
3. Department of Gynecologic Oncology, Etlik Zübeyde Hanım Health Research Center for Gynecological Diseases, University of Health Sciences, Ankara, Turkey
4. Department of Gynecologic Oncology, Okmeydanı Training and Research Hospital, İstanbul, Turkey
5. Department of Gynecologic Oncology, Antalya Training and Research Hospital, University of Health Sciences, Antalya, Turkey