1 University of Health Sciences, Gulhane Training and Research Hospital, Department of Urology, Ankara, Turkey
2 Kahramankazan Hamdi Eris State Hospital, Department of Urology, Ankara, Turkey
3 Diason Ultrasonography Center, Ankara, Turkey
4 Acıbadem University Ankara Hospital, Department of Urology, Ankara, Turkey
5 Zile State Hospital, Department of Urology, Tokat, Turkey
6 Gazi University School of Medicine, Department of Radiology, Ankara, Turkey
7 Acibadem University, Ankara Hospital, Department of Radiology, Ankara, Turkey
8 Gazi University School of Medicine, Department of Urology, Ankara, Turkey