[1] UCL Inst Neurol, Dept Neuroinflammat, London WC1N 3BG, England
[2] Istanbul Univ, Cerrahpasa Med Fac, Dept Neurol, Istanbul, Turkey
[3] Neurol Inst C Mondino, IRCCS, Lab Neuroimmunol, I-27100 Pavia, Italy
[4] Prague Psychiat Ctr, AD Ctr, Prague, Czech Republic
[5] Charles Univ Prague, Univ Hosp Kralovske Vinohrady, Fac Med 3, Dept Neurol, Prague, Czech Republic
[6] Tech Univ Munich, Klinikum Rechts Isar, Dept Neurol, D-81675 Munich, Germany
[7] Vrije Univ Amsterdam Med Ctr, Dept Clin Chem, Amsterdam, Netherlands
[8] Univ Lille 2, INSERM, Fac Med,JPArc Alzheimer & Tauopathies, Pole Rech Inst Med Predict & Rech Therapeut,U837,, F-59045 Lille, France
[9] Univ Ferrara, Lab Neurochim, Sez Clin Neurol, Dipartimento Discipline Med Chirurg Comunicaz & C, I-44100 Ferrara, Italy
[10] Hosp Univ Vall Hebron, Dept Neurol, Ctr Esclerosi Multiple Catalunya, Unitat Neuroimmunol Clin, Barcelona, Spain
[11] Univ Nottingham, Sch Med, Div Clin Neurol, Nottingham, England
[12] Innsbruck Med Univ, Dept Clin Neurol, A-6020 Innsbruck, Austria
[13] Istanbul Univ, Inst Expt Med, Dept Immunol, Istanbul, Turkey
[14] Hosp Ramon & Cajal, Dept Immunol, E-28034 Madrid, Spain
[15] Azienda Osped Univ, Neuroradiol Unit, Ferrara, Italy
[16] Ottawa Hosp Gen Campus, Ottawa Hosp Res Inst, Ottawa, ON, Canada
[17] Univ Bergen, Dept Clin Med, N-5020 Bergen, Norway
[18] Haukeland Hosp, Dept Neurol, N-5021 Bergen, Norway
[19] Queen Mary Univ London, Blizard Inst Cell Mol Sci, Barts & London Sch Med & Dent, London, England
[20] Med Univ Lodz, Kopermik Hosp, Dept Propedeut Neurol, Lodz, Poland
[21] Polish Acad Sci, Med Res Ctr, PL-02106 Pawinskiego, Poland
[22] Univ Dusseldorf, Dept Neurol, D-4000 Dusseldorf, Germany
[23] Univ Kuopio, Dept Neurol, FIN-70211 Kuopio, Finland
[24] Kuopio Univ Hosp, Kuopio 70211, Finland
[25] Erasmus MC, MS Ctr ErasMS, Dept Neurol, Rotterdam, Netherlands
[26] Uppsala Univ, Dept Publ Hlth Geriatr, Rudbeck Lab, S-75185 Uppsala, Sweden
[27] NINDS, NIH, Viral Immunol Sect, Bethesda, MD USA
[28] Univ Heidelberg, Dept Neurol, Div Mol Neuroimmunol, D-6900 Heidelberg, Germany
[29] Athens Natl Univ, Eginit Hosp, Dept Neurol, Athens 11528, Greece
[30] Vrije Univ Amsterdam Med Ctr, Dept Mol Cell Biol & Immunol, NeuroUnit Biomarkers Inflammat & Neurodegenerat, Amsterdam, Netherlands
[31] Univ Klinikum Erlangen, Dept Psychiat & Psychotherapy, Erlangen, Germany
[32] Univ Basel, Univ Hosp, CH-4003 Basel, Switzerland
[33] Med Univ Lublin, Dept Neurol, PL-20954 Lublin, Poland
[34] Univ Hosp Geneva, Dept Neurosci, Div Neurol, Neuroimmunol Lab, Geneva, Switzerland
[35] Fac Med, Geneva, Switzerland
[36] Univ Hosp Geneva, Dept Genet, Geneva, Switzerland
[37] Univ Hosp Geneva, Lab Med, Lab Med Serv, Geneva, Switzerland
[38] Univ Ulm, Dept Neurol, D-89081 Ulm, Germany
[39] Univ Bari, Dept Neurol & Psychiat Sci, I-70100 Bari, Italy
[40] Multiple Sclerosis Ctr ASO San Luigi Gonzaga Orba, Turin, Italy
[41] Umea Biotech Incubator, UmanDiagnostics, SE-90736 Umea, Sweden
[42] Univ Szeged, Dept Neurol, H-6725 Szeged, Hungary
[43] Univ Gothenburg, Sahlgrenska Univ Hosp, Inst Clin Neurosci, Dept Neurol, SE-41345 Gothenburg, Sweden
[44] McKnight Brain Inst, Dept Neurosci, Gainesville, FL 32610 USA
[45] NCHM, Neurochem Unit, Brussels, Belgium
[46] Umea Univ, Dept Immunol, SE-90187 Umea, Sweden
[47] Bakirkoy Prof Dr Mazhar Osman Teaching & Res Hosp, Istanbul, Turkey
[48] RPR Gent, Innogenet NV, BTW BE 0427 550 660, B-9052 Ghent, Belgium
[49] Haukeland Hosp, Dept Neurol, N-5021 Bergen, Norway
[50] Radboud Univ Nijmegen, Med Ctr, Donders Ctr Brain Cognit & Behav, Dept Neurol,Lab Pediat & Neurol,Alzheimer Ctr Nij, NL-6525 ED Nijmegen, Netherlands