[1] Univ Hosp Munster, Dept Neurol, Inst Translat Neurol, Munster, Germany
[2] Univ Hosp Dusseldorf, Dept Neurol, Dusseldorf, Germany
[3] Hanseat Stat, Hamburg, Germany
[4] Ludwig Maximilians Univ Munchen, Inst Clin Neuroimmunol, LMU Hosp, Munich, Germany
[5] Univ Med Ctr Hamburg Eppendorf, Dept Neurol, Hamburg, Germany
[6] Max Delbruck Ctr Mol Med, Expt & Clin Res Ctr, Berlin, Germany
[7] Charite Univ Med Berlin, Berlin, Germany