1. Department of Ophthalmology, Bafra State Hospital, Samsun, Turkey.
2. Department of Ophthalmology, Faculty of Medicine, Afyonkarahisar Health Sciences University, Afyonkarahisar, Turkey.
3. Department of Urology, Bakirkoy Sadi Konuk Training and Research Hospital, Istanbul, Turkey.
4. Department of Ophthalmology, Bakirkoy Sadi Konuk Training and Research Hospital, Istanbul, Turkey.