[1] Hannover Med Sch, Dept Neurol, Hannover, Germany
[2] Ludwig Maximilians Univ Munchen, Inst Clin Neuroimmunol, Munich, Germany
[3] Charite, Expt & Clin Res Ctr, Berlin, Germany
[4] Max Delbrueck Ctr Mol Med, Berlin, Germany
[5] Tech Univ Munich, Dept Neurol, Munich, Germany
[6] Univ Munster, Dept Neurol, Munster, Germany
[7] Univ Ulm, Dept Neurol, Ulm, Germany
[8] Univ Leipzig, Dept Neurol, Leipzig, Germany
[9] Univ Cologne, Dept Neurol, Cologne, Germany
[10] Alfried Krupp Hosp Essen, Dept Neurol, Essen, Germany
[11] Heinrich Heine Univ Dusseldorf, Dept Neurol, Med Fac, Dusseldorf, Germany
[12] Herford Hosp, Dept Neurol, Herford, Germany
[13] Univ Augsburg, Dept Neurol, Augsburg, Germany
[14] Univ Rostock, Dept Neurol, Rostock, Germany
[15] DKD Helios Hosp Wiesbaden, Dept Neurol, Wiesbaden, Germany
[16] Goethe Univ Frankfurt, Dept Neurol, Frankfurt, Germany
[17] Hosp Sudostbayern, Klinikum Traunstein, Dept Neurol, Traunstein, Germany
[18] Nordwest Krankenhaus Sanderbusch, Dept Neurol, Sande, Germany
[19] Johannes Gutenberg Univ Mainz, Dept Neurol, Mainz, Germany
[20] Univ Gottingen, Dept Neurol, Gottingen, Germany
[21] Helios Hanseklinikum Stralsund, Dept Neurol, Stralsund, Germany
[22] Univ Wurzburg, Dept Neurol, Wurzburg, Germany
[23] Klinikum Bayreuth, Dept Neurol, Bayreuth, Germany
[24] Univ Erlangen Nurnberg, Dept Neurol, Erlangen, Germany
[25] Univ Jena, Dept Neurol, Jena, Germany
[26] Univ Tubingen, Dept Neurol, Tubingen, Germany
[27] Asklepios Expert Clin Teupitz, Dept Neurol, Teupitz, Germany
[28] Univ Greifswald, Dept Neurol, Greifswald, Germany
[29] Univ Magdeburg, Dept Neurol, Magdeburg, Germany
[30] Univ Regensburg, Dept Neurol, Regensburg, Germany
[31] Hosp Martha Maria Halle, Dept Neurol, Halle, Germany
[32] Heidelberg Univ, Dept Neurol, Heidelberg, Germany
[33] Univ Med Ctr Hamburg Eppendorf, Dept Neurol, Hamburg, Germany
[34] Hosp Timone, Dept Neurol, Marseille, France
[35] Ruhr Univ Bochum, Dept Neurol, Bochum, Germany
[36] Marianne Strauss Klin, Behandlungszentrum Multiple Sklerose Kranke, Berg, Germany
[37] LVR Klinikum, Dept Neurol, Ctr Neurol & Neuropsychiat, Dusseldorf, Germany