| Affiliation: | 1. Division of Urology, Department of Surgery, University of Toronto, Toronto, ON, Canada;2. Division of Urology, The Hospital for Sick Children, Toronto, ON, Canada;3. Institute of Urology, St. Luke''s Medical Center, Quezon City, NCR, Philippines;4. Department of Surgery, Section of Pediatric Surgery, Alberta Children''s Hospital, Calgary, AB, Canada;5. Department of Pathology, BC Children''s Hospital, Vancouver, BC, Canada;1. Department of Urology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, PO Box 12000, Ein Kerem, Jerusalem 91120, Israel;2. Pediatric Urology Unit, Hadassah Hebrew University Medical Center, Jerusalem, Israel;2. Department of Plastic Surgery, Faculty of Medicine, Zagazig University, Egypt |
