1 Division of Urology, Department of Surgery, University of Cincinnati Medical Center, University of Cincinnati College of Medicine, 234 Goodman Street, Cincinnati, OH, 45267-0761, USA. [email protected].
2 Division of Urology, Department of Surgery, University of Cincinnati Medical Center, University of Cincinnati College of Medicine, 234 Goodman Street, Cincinnati, OH, 45267-0761, USA.
3 Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, OH, USA.