Author information:
(1)Department of General Pediatrics, University Hospital Münster, Münster, 
Germany. Electronic address: konradma@uni-muenster.de.
(2)Department of Nephrology, Radboud University Medical Center, Nijmegen, The 
Netherlands.
(3)Pediatric Nephrology, Hospital Universitari Vall d'Hebron, Universitat 
Autonoma de Barcelona, Barcelona, Spain.
(4)Université Claude Bernard Lyon 1, Lyon, France.
(5)Department of Medicine (DIMED), Nephrology, Dialysis, Transplantation, 
University of Padova, Padua, Italy.
(6)Division of Nephrology, Department of Translational Medical Sciences, School 
of Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.
(7)Division of Nephrology, Department of Pediatric Subspecialties, Bambino Gesù 
Children's Hospital IRCCS, Rome, Italy.
(8)Department of General Pediatrics, University Hospital Münster, Münster, 
Germany.
(9)Fetal Medicine Centre, Southend University Hospital NHS Foundation Trust, 
Essex, UK.
(10)Department of Renal Medicine, University College London, London, United 
Kingdom.
(11)London, UK.
(12)Hôpital Européen Georges Pompidou, Assistance Publique Hôpitaux de Paris, 
Centre d'Investigation Clinique, Paris, France; Centre de Référence des Maladies 
Rénales Héréditaires de l'Enfant et de l'Adulte, Paris, France.
(13)Department of Renal Medicine, University College London, London, United 
Kingdom; Department of Pediatric Nephrology, Great Ormond Street Hospital for 
Children NHS Foundation Trust, London, UK.