[1] Motol Univ Hosp, Dept Pediat, Prague, Czech Republic
[2] Reg Hosp Ceske Budejovice, Dept Pediat, Ceske Budejovice, Czech Republic
[3] Motol Univ Hosp, Dept Radiol, Prague, Czech Republic
[4] Reg Hosp Ceske Budejovice, Dept Med Genet, Ceske Budejovice, Czech Republic
[5] Motol Univ Hosp, Dept Pediat Neurol, Prague, Czech Republic
[6] Univ Hosp Ostrava, Dept Med Genet, Ostrava, Czech Republic
[7] Motol Univ Hosp, Dept Pediat, Prague 150 06, Czech Republic