1. Department of Gynecology, Arhavi State Hospital, Artvin, Turkey
2. Department of Gynecology, Kartal Dr. Lutfi Kirdar City Hospital, Istanbul, Turkey
3. Department of Gynecology, Mus State Hospital, Mus, Turkey
4. Department of Gynecology, Viransehir State Hospital, Sanliurfa, Turkey
5. Department of Public Health, Marmara University School of Medicine, Istanbul, Turkey