Abdullah Gul1, Soner Coban1, Ali Riza Turkoglu1, Muhammet Guzelsoy1, Murat Ozturk1, Nazim Abdulkadir Kankilic2
1University of Health Sciences, Bursa Yuksek Ihtisas Training and Research Hospital, Department of Urology, Bursa, Turkey
2University of Health Sciences, Van Education and Research Hospital, Department of Urology, Van, Turkey