[1] Karolinska Inst, Stockholm, Sweden
[2] KTH Royal Inst Technol, Dept Math, Stockholm, Sweden
[3] Czech Natl Multiple Sclerosis Patient Registry, IMPULS Endowment Fund, Prague, Czech Republic
[4] Charles Univ Prague, Fac Med 1, Prague, Czech Republic
[5] Gen Univ Hosp, Dept Neurol, Prague, Czech Republic
[6] Gen Univ Hosp, Ctr Clin Neurosci, Prague, Czech Republic
[7] Rigshospitalet, Dept Neurol, Danish Multiple Sclerosis Registry, Copenhagen, Denmark
[8] MS Forschungs & Projektentwicklungs gGmbH, Hannover, Germany
[9] Melbourne Hlth, Melbourne, FL USA
[10] Swansea Univ, Sch Med, Swansea, W Glam, Wales
[11] Imperial Coll London, Dept Cellular & Mol Neurosci, London, England
[12] UCL Inst Ophthalmol, Dept Visual Neurosci, London, England
[13] Novartis Pharma AG, Basel, Switzerland