[1] UCL, Inst Child Hlth, Ctr Nephrol, London, England
[2] Heidelberg Univ, Sekt Padiatr Nephrol, Heidelberg, Germany
[3] Bambino Gesu Pediat Hosp, Rome, Italy
[4] Chu Arnaud De Villeneuve, Montpellier, France
[5] Iran Univ Med Sci, Aliasghar Clin Res Dev Ctr, Tehran, Iran
[6] Childrens Hosp, Poznan, Poland
[7] Ctr Reference Malad Renales Rares, Bron, France
[8] Asst Niguarda Milan, Milan, Italy
[9] Univ Hosp Cologne, Cologne, Germany
[10] Univ Hosp Leuven, Leuven, Belgium
[11] King Edward Mem Hosp, Pune, Maharashtra, India
[12] Ctr Pediat Nephrol & Transplantat, Cairo, Egypt
[13] Nrs Med Coll, Kolkata, India
[14] Dialysis & Transplant Unit Az Osp, Padua, Italy
[15] Univ Childrens Hosp, Med Sch, Skopje, Macedonia
[16] Ctr Childrens Hlth, Moscow, Russia
[17] Childrens Hosp Toulouse, Toulouse, France
[18] Hosp Univ Cent Asturias, Oviedo, Spain
[19] Radboud Univ Nijmegen, Med Ctr, Nijmegen, Netherlands
[20] Azienda Osped Univ Santorsola Malpighi, Bologna, Italy
[21] Charite Univ Med Berlin, Berlin, Germany
[22] Univ Childrens Hosp, Munster, Germany
[23] Wilhelmina Childrens Hosp, Utrecht, Netherlands
[24] Ctr Hosp Lisboa Ocidental, Lisbon, Portugal
[25] Aristotle Univ Thessaloniki, Ped Dept 4, Thessaloniki, Greece
[26] Lady Cilento Childrens Hosp, Brisbane, Qld, Australia
[27] Pamukkale Univ, Sch Med, Denizli, Turkey
[28] Azienda Osped Papa Giovani Xxiii Bergamo, Nephrol Unit, Bergamo, Italy
[29] Lund Univ, Lund, Sweden
[30] Kocaeli Univ, Dept Pediat Nephrol, Kocaeli, Turkey
[31] Columbus Gemelli Univ Hosp, Rome, Italy
[32] King Abdul Aziz Med City, Jeddah, Saudi Arabia
[33] Osped Maggiore Policlin, Milan, Italy
[34] Nephrol Univ Campania, Naples, Italy
[35] Lillebaelt Hosp Kolding, Pediat Dept, Kolding, Denmark
[36] Haseki Educ & Res Hosp, Istanbul, Turkey
[37] 2nd City Childrens Hosp, Minsk, BELARUS
[38] Hop Europeen Georges Pompidou, Paris, France
[39] Aou Policlin g Martino, Messina, Italy
[40] Hop Necker Enfants Malad, Paris, France
[41] Erciyes Univ, Kayseri, Turkey
[42] Cukurova Univ, Adana, Turkey
[43] Vilnius Univ, Santaros Klin, Vilnius, Lithuania
[44] Hop Jeanne De Flandre Chr Lille, Loos, France
[45] Royal Brisbane & Womens Hosp, Brisbane, Qld, Australia
[46] Univ Hosp Ctr Zagreb, Zagreb, Croatia
[47] Sum Katowice, Smdz Zabrze, Dept Pediat, Katowice, Poland
[48] Hannover Med Sch, Hannover, Germany
[49] Espn, Era Edta & Erknet Working Grp Inherited Kidney Di, Bristol, RI USA