1. Konya Medova Hospital, Clinic of Urology, Konya, Turkey

2. University of Health Sciences Turkey, İstanbul Bakırköy Dr. Sadi Konuk Training and Research Hospital, Clinic of Urology, İstanbul, Turkey

3. Samsun Training and Research Hospital, Clinic of Urology, Samsun, Turkey

4. Şanlıurfa Akçakale State Hospital, Clinic of Urology, Şanlıurfa, Turkey