[1] Hannover Medical School,Department of Paediatric Kidney, Liver and Metabolic Diseases
[2] University Hospital Rostock,Department of Paediatrics
[3] Hannover Medical School,Institute for Forensic Medicine
[4] Hannover Medical School,Institute of Pathology
[5] University Children’s Hospital Vienna,Division of Paediatric Nephrology
[6] University Children’s Hospital Motol,Division of Paediatric Nephrology