[1] Santa Maria Hosp, Acad Ctr, Dept Paediat, Nephrol & Kidney Transplantat Unit, Lisbon, Portugal
[2] Ctr Hosp Oeste, Paediat Serv, Lisbon, Portugal
[3] Santa Maria Hosp, Dept Paediat, Genet Serv, Acad Ctr, Lisbon, Portugal
[4] Santa Maria Hosp, Dept Paediat, Metab Dis Unit, Acad Ctr, Lisbon, Portugal