1. Department of Obstetrics and Gynecology, Izmir Gozde Hospital, Izmir, Turkey
2. Department of Obstetrics and Gynecology, Pamukkale University, Denizli, Turkey
3. Department of Obstetrics and Gynecology, Izmir Economy University Hospital, Izmir, Turkey
4. Department of Pathology, Izmir Katip Celebi University Ataturk Teaching and Research Hospital, Izmir, Turkey