| Affiliation: | 1. Children''s Medical Center, Landspitali – The National University Hospital of Iceland, Reykjavik, Iceland;2. Faculty of Medicine, School of Health Sciences, University of Iceland, Reykjavik, Iceland;3. Division of Nephrology, Internal Medicine Services, Landspitali – The National University Hospital of Iceland, Reykjavik, Iceland;4. Division of Urology, Surgical Services, Landspitali – The National University Hospital of Iceland, Reykjavik, Iceland;5. Division of Radiology, Diagnostic Medicine Services, Landspitali – The National University Hospital of Iceland, Reykjavik, Iceland |
