[1] Univ Colorado, Dept Neurol, Denver, CO 80202 USA
[2] Univ Colorado, Dept Ophthalmol, Denver, CO 80202 USA
[3] Univ Hosp Strasbourg, Neurol Serv, Strasbourg, France
[4] Univ Fed Minas Gerais, Sch Med, CIEM MS Res Ctr, Belo Horizonte, MG, Brazil
[5] Natl Hlth Serv Trust, Oxford Univ Hosp, Dept Neurol, Oxford, England
[6] Univ Penn, Childrens Hosp Philadelphia, Dept Pediat, Div Neurol, Philadelphia, PA 19104 USA
[7] Univ Zurich Hosp, Dept Neurol, Neuroimmunol & Multiple Sclerosis Res Sect, Zurich, Switzerland
[8] Natl Pediat Hosp Dr Juan P Garrahan, Dept Neurol, Buenos Aires, DF, Argentina
[9] Univ Texas SW Med Ctr Dallas, Dept Neurol, Dallas, TX 75390 USA
[10] Univ Texas SW Med Ctr Dallas, Dept Neurotherapeut, Dallas, TX 75390 USA
[11] Johns Hopkins Univ, Dept Neurol, Baltimore, MD 21218 USA
[12] Tohoku Univ, Grad Sch Med, Dept Multiple Sclerosis Therapeut, Sendai, Miyagi 980, Japan
[13] Univ Hong Kong, LKS Fac Med, Univ Dept Med, Hong Kong, Hong Kong, Peoples R China
[14] Natl Canc Ctr, Res Inst & Hosp, Goyang, South Korea
[15] Univ Southern Denmark, Inst Mol Med, Odense, Denmark
[16] Vejle Hosp, Dept Neurol, Odense, Denmark
[17] Tohoku Univ, Sch Med, Dept Neurol, Sendai, Miyagi 980, Japan
[18] Hosp Clin Barcelona, Serv Neurol, Ctr Neuroimmunol, Barcelona, Spain
[19] Inst Biomed Res August Pi Sunyer, Barcelona, Spain
[20] Charite Univ Med Berlin, NeuroCure Clin Res Ctr, Berlin, Germany
[21] Univ Med Gottingen, Inst Intervent & Diagnost Neuroradiol, Gottingen, Germany
[22] UCSF Dept Neurol, Multiple Sclerosis Ctr, San Francisco, CA USA
[23] UCSF Dept Ophthalmol, Neuroophthalmol Serv, San Francisco, CA USA
[24] Charite, NeuroCure Clin Res, D-13353 Berlin, Germany
[25] Charite, Dept Neurol, D-13353 Berlin, Germany
[26] Charite, Expt & Clin Res Ctr, D-13353 Berlin, Germany
[27] Max Delbruck Ctr Mol Med, Berlin, Germany
[28] Catholic Univ, Rome, Italy
[29] Charite, Berlin, Germany
[30] CHU Ft France, Martinique, France
[31] CHU Lyon, Lyon, France
[32] CHU Strasbourg, Strasbourg, France
[33] Dr Juan P Garrahan Natl Pediat Hosp, Buenos Aires, DF, Argentina
[34] IDIBAPS, Barcelona, Spain
[35] Johns Hopkins Univ, Baltimore, MD USA
[36] Massachusetts Gen Hosp, Boston, MA USA
[37] Mayo Clin, Scottsdale, AZ USA
[38] Res Inst & Hosp Natl Canc Ctr, Goyang, South Korea
[39] Nitte Univ, Mangalore, India
[40] Oxford Univ Hosp, Natl Hlth Serv Trust, Oxford, England
[41] Portland VA Med Ctr, VA Med Ctr, Portland, OR USA
[42] Oregon Hlth & Sci Univ, Portland, OR USA
[43] Prasat Neurol Inst, Bangkok, Thailand
[44] Ruhr Univ Bochum, Bochum, Germany
[45] Griffith Univ, Sch Med, Nathan, Qld 4111, Australia
[46] Mahidol Univ, Siriraj Hosp, Bangkok, Thailand
[47] Stanford Univ, Sch Med, Palo Alto, CA USA
[48] St Josef Hosp, Bochum, Germany
[49] Childrens Hosp Philadelphia, Philadelphia, PA USA
[50] Guthy Jackson Charitable Fdn, San Diego, CA USA