[1] Karolinska Inst, Ctr Mol Med, Dept Mol Med & Surg, Stockholm, Sweden
[2] Karolinska Univ Hosp, Dept Clin Genet, Stockholm, Sweden
[3] Univ Gothenburg, Inst Biomed, Dept Lab Med, Gothenburg, Sweden
[4] Sahlgrens Univ Hosp, Dept Clin Genet & Genom, Gothenburg, Sweden
[5] Karolinska Univ Hosp, Genom Med Ctr Karolinska, Stockholm, Sweden
[6] Brown Univ, Div Urol, Providence, RI USA
[7] Karolinska Inst, Ctr Mol Med, Dept Womens & Childrens Hlth, Stockholm, Sweden
[8] Univ Copenhagen, Fac Hlth & Med Sci, Lab Tissue Engn, Rigshosp, Copenhagen, Denmark
[9] Rigshosp, Copenhagen Univ Hosp, Dept Pediat Surg, Copenhagen, Denmark
[10] Rigshosp, Copenhagen Univ Hosp, Dept Pediat Surg, DK-2100 Copenhagen, Denmark