1. Department of Urology Zonguldak Bulent Ecevit University Zonguldak Turkey
2. Urology Clinic Iskenderun Gelisim Hospital Iskenderun Turkey
3. Department of Urology Karadeniz Technical University Trabzon Turkey
4. Department of Urology Istanbul University Cerrahpasa Medical Faculty Istanbul Turkey
5. Department of Urology Mugla Sitki Kocman University Mugla Turkey
6. Department of Urology Nigde Omer Halisdemir University Nigde Turkey
7. Department of Urology Hacettepe University Ankara Turkey
8. Department of Urology Eskisehir Osmangazi University Eskisehir Turkey
9. Department of Urology Istanbul Rumeli University Istanbul Turkey
10. Department of Urology Marmara University Medical Faculty Istanbul Turkey
11. Department of Neurology Zonguldak Bulent Ecevit University Zonguldak Turkey