1. Marmara University Pendik Training and Research Hospital, Clinic of Urology, İstanbul, Turkey

2. Marmara University Faculty of Medicine, Department of Urology, İstanbul, Turkey

3. Marmara University Faculty of Medicine, Department of Pathology, İstanbul, Turkey

4. Anatolian Health Center, Clinic of Urology, İstanbul, Turkey

5. Mehmet Ali Aydınlar University Altunizade Hospital, Clinic of Urology, İstanbul, Turkey