[1] Univ Children & Adolescents, Ctr Pediat Res, Liebigstr 20a, D-04103 Leipzig, Germany
[2] Univ Leipzig, Drug Safety Ctr, Bruderstr 32, D-04103 Leipzig, Germany
[3] Univ Leipzig, Dept Clin Pharm, Bruderstr 32, D-04103 Leipzig, Germany
[4] Univ Hosp, LICA, Liebigstr 20a, D-04103 Leipzig, Germany
[5] Univ Hosp Children & Adolescents, Neuropediat, Ernst Heydemann Str 8, D-18057 Rostock, Germany