[1] Hosp Civils Lyon, Reference Ctr Rare Renal Dis, Lyon, France
[2] Hosp Civils Lyon, EPICIME, Dept Paediat, Lyon, France
[3] Univ Lyon 1, F-69365 Lyon, France
[4] Birmingham Childrens Hosp NHS Trust, Dept Nephrol, Birmingham, W Midlands, England
[5] Hosp Civils Lyon, Ctr Biol Est, Lab Inborn Metab Dis, Lyon, France
[6] UCL, Dept Cell & Dev Biol, Div Biosci, London, England
[7] Tenon Hosp, Dept Funct Invest, Lab Urolithiasis, Paris, France
[8] Univ Turin, San Luigi Hosp, Med Genet Unit, Turin, Italy
[9] Univ Amsterdam, Acad Med Ctr, Emma Childrens Hosp, Dept Paediat Nephrol, NL-1105 AZ Amsterdam, Netherlands
[10] Bordeaux Univ Hosp, Dept Pediat, Bordeaux, France
[11] Univ Hosp Cologne, Dept Pediat & Adolescent Med, Div Pediat Nephrol, Cologne, Germany
[12] Cambridge Univ Hosp, Dept Surg, Cambridge, England
[13] Univ Med Ctr Hamburg Eppendorf, Dept Pediat Nephrol, Hamburg, Germany
[14] Molinette Mauriziano Hosp, Nephrol & Dialysis Unit, Turin, Italy
[15] Bambino Gesu Childrens Res Hosp, Dept Nephrol Urol, Dialysis Unit, Rome, Italy
[16] UCL Hosp, Clin Biochem, London, England
[17] Univ La Laguna, Ctr Biomed Res Rare Dis CIBERER Hosp Univ Canaria, Tenerife, Spain
[18] Tech Univ Munich, Dept Urol, Rechts Isar Med Ctr, Munich, Germany