[1] Tech Univ Munich, Dept Pediat Child & Adolescent Psychosomat, Heigelhofstr 63, D-81377 Munich, Germany
[2] Ludwig Maximilians Univ Munchen, Dept Pediat Neurol & Dev Med, Dr von Hauner Childrens Hosp, Lindwurmstr 4, D-80337 Munich, Germany
[3] Univ Basel, Dept Psychol, Div Mol & Cognit Neurosci, Neuropsychol & Behav Neurol Unit, Birmannsgasse 8, CH-4055 Basel, Switzerland
[4] Witten Herdecke Univ, Childrens Hosp Datteln, Pediat Neurol, Dr Friedrich Steiner Str 5, D-5711 Datteln, Germany
[5] Univ Med Ctr Gottingen, Dept Pediat & Adolescent Med, Div Pediat Neurol, Robert Koch Str 40, D-37075 Gottingen, Germany
[6] Univ Hosp Cologne, Dept Neurol, Kerpenerstr 62, D-50937 Cologne, Germany
[7] Univ Hosp Cologne, Dept Med Psychol Neuropsychol & Gender Studies, Kerpenerstr 62, D-50937 Cologne, Germany
[8] Univ Hosp Cologne, Ctr Neuropsychol Diagnost & Intervent CeNDI, Kerpenerstr 62, D-50937 Cologne, Germany
[9] Tech Univ Munich, Dept Pediat Child & Adolescent Psychosomat, Munich, Germany
[10] Univ Hosp Munster, Dept Neuropediat, Munster, Germany
[11] Univ Hosp Gottingen, Dept Neuropediat, Gottingen, Germany
[12] Univ Hosp Innsbruck, Dept Neuropediat, Innsbruck, Austria
[13] Univ Hosp Freiburg, Dept Neuropediat, Freiburg, Germany
[14] Univ Hosp Landshut, Dept Neuropediat, Landshut, Germany
[15] Univ Hosp Augsburg, Dept Neuropediat, Augsburg, Germany
[16] Univ Hosp Dusseldorf, Dept Neuropediat, Dusseldorf, Germany
[17] Univ Hosp Bochum, Dept Neuropediat, Bochum, Germany
[18] Univ Hosp Essen, Dept Neuropediat, Essen, Germany
[19] Univ Hosp Nurnberg, Dept Neuropediat, Nurnberg, Germany
[20] Univ Hosp Erlangen, Dept Neuropediat, Erlangen, Germany
[21] Univ Hosp Hamburg, Dept Neuropediat, Hamburg, Germany
[22] Charite, Dept Neuropediat, Berlin, Germany
[23] Univ Hosp Mainz, Dept Neuropediat, Mainz, Germany
[24] Univ Hosp Dresden, Dept Neuropediat, Dresden, Germany
[25] Hegau Jugendwerk Gailingen, Gailingen, Germany
[26] Dritter Orden, Dept Pediat, Munich, Germany
[27] Univ Hosp Tubingen, Dept Neuropediat, Tubingen, Germany
[28] Univ Hosp Vienna, Dept Neurol & Neuropediat, Vienna, Austria