1 Department of Pediatric Nephrology, University Children's Hospital Zürich, Zürich, Switzerland katharina.rohner@kispi.uzh.ch.
2 Department of Pediatric Nephrology, Children's Hospital St. Gallen, St Gallen, Switzerland.
3 Paediatric Nephrology Department, Great Ormond Street Hospital for Children, London, UK.
4 UCL Great Ormond Street Institute for Child Health, University College London, London, UK.
5 Department of Paediatric Nephrology, Great North Children's Hospital, Newcastle, UK.
6 Paediatric Nephrology Centre, CHU Purpan, Centre de Référence du Sud-Ouest des Maladies Rénales Rares SORARE, Filière ORKiD, Hopital des Enfants, Toulouse, France.
7 Department of Nephrology, Royal Children's Hospital, Melbourne, Victoria, Australia.
8 Murdoch Children's Research Institute, Melbourne, Victoria, Australia.
9 Department of Pediatric Nephrology and Transplantation, New Children's Hospital, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
10 Division of Pediatric Nephrology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Türkiye.
11 Nephrology and Dialysis Unit, Department of Pediatrics, IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy.
12 Department of Pediatric Nephrology, University Hospital Vall d'Hebron, Barcelona, Spain.
13 Instituto Nacional de Pediatria in Mexico City, Mexico City, Mexico.
14 Department of Children and Adolescents, Oulu University Hospital, Oulu, Finland.
15 PEDEGO Research Unit, Research Unit for Pediatrics, Dermatology, Clinical Genetics, Obstetrics and Gynecology, Medical Research Center Oulu, Oulu, Finland.
16 Emma Childrens' Hospital, Amsterdam University Medical Center, Amsterdam, The Netherlands.
17 Department of Pathology, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands.