1. Department of Urology Erzurum Regional Training and Research Hospital University of Health Sciences Erzurum Turkey
2. Department of Infectious Diseases and Clinical Microbiology Erzurum Regional Training and Research Hospital University of Health Sciences Erzurum Turkey
3. Department of Internal Medicine Erzurum Regional Training and Research Hospital University of Health Sciences Erzurum Turkey
4. Department of Anesthesiology and Reanimation Erzurum Regional Training and Research Hospital University of Health Sciences Erzurum Turkey
5. Department of Urology, Trabzon Kanuni Training and Research Hospital University of Health Sciences Trabzon Turkey
6. Department of Urology Ataturk University Medical Faculty Erzurum Turkey