1. Department of Urology, School of Medicine Marmara University Istanbul Turkey
2. Department of Urology, School of Medicine Gaziantep University Gaziantep Turkey
3. Department of Urology, School of Medicine Uludag University Bursa Turkey
4. Department of Urology, School of Medicine Istanbul Medeniyet University Istanbul Turkey
5. Department of Bioistatistic, School of Medicine Uludag University Bursa Turkey
6. Department of Gynecology and Obstetrics Sancaktepe Sehit Prof. Dr. Ilhan Varank Training and Research Hospital Istanbul Turkey
7. Department of Obstetrics and Gynecology, Istanbul Faculty of Medicine Istanbul University Istanbul Turkey
8. Department of Geriatrics, Istanbul Faculty of Medicine Istanbul University Istanbul Turkey