| Affiliation: | 1. Department of Urology, University of Kentucky, 800 Rose St., Lexington, KY, 40536, USA;2. Department of Urology, 200 1st St. SW, Rochester, MN, 55905, USA;3. Division of Urology, Cincinnati Children''s Hospital Medical Center, 3333 Burnet Ave., Cincinnati, OH, 45229, USA;4. Department of Urology, Ghent University Hospital, Ghent University, Corneel Heymanslaan 10, Gent, 9000, Belgium;5. Department of Surgery, Division of Urology, Surgical Oncology Program at Children''s Hospital Colorado, University of Colorado School of Medicine, Children''s Hospital of Colorado, 13123 E. 16th Ave., Aurora, CO, 80045, USA;6. Department of Urology, Nationwide Children''s Hospital, 700 Children''s Dr., Columbus, OH, 43205, USA;7. Department of Biostatistics, College of Public Health, University of Kentucky, Lexington, KY, USA |
