| Affiliation: | 1. Division of Gastroenterology and Hepatology, Mayo Clinic Rochester, MN 55905, USA;2. Department of Laboratory Medicine and Pathology, Mayo Clinic Rochester, MN 55905, USA;3. Division of Nephrology and Hypertension, Mayo Clinic Rochester, MN 55905, USA;1. Department of radiology, Mohammed V Military Teaching Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco;2. Department of urology, Mohammed V Military Teaching Hospital, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco;1. Department of Surgery, Federal Teaching Hospital, Ido-Ekiti, Ekiti State, Nigeria; Department of Surgery, College of Medicine and Health Sciences, Afe Babalola University Ado-Ekiti;2. Department of Anatomic Pathology, Federal Teaching Hospital, Ido-Ekiti, Ekiti State, Nigeria;3. Department of Radiology, Federal Teaching Hospital, Ido-Ekiti, Ekiti State, Nigeria;4. Department of Surgery, Lagos State University Teaching Hospital, Ikeja, Lagos State, Nigeria;1. Department of Urology, The Ohio State University Wexner Medical Center, Columbus, OH;2. Department of Radiology, Nationwide Children''s Hospital, Columbus, OH;3. Department of Pathology and Laboratory Medicine, Nationwide Children''s Hospital, Columbus, OH;4. Section of Urology, Nationwide Children''s Hospital, Columbus, OH |
