Neurology 2020 03 11;94(11):e1201-e1212. Epub 2020 Feb 11.
From the Department of Medicine Solna, Clinical Epidemiology Division (B.D.), The Karolinska Neuroimmunology & Multiple Sclerosis Centre, Department of Clinical Neuroscience (A.M., I.K., T.O., F.P.), and Institute of Environmental Medicine (L.A.), Karolinska Institutet; Centre for Molecular Medicine (A.M., I.K., T.O., F.P.), Karolinska University Hospital, Stockholm, Sweden; Neurologic Clinic and Policlinic, Departments of Medicine, Biomedicine, and Clinical Research (C.B., Z.M., L.K., D.L., J.K.), and Clinical Trial Unit, Department of Clinical Research (P.B.), University Hospital Basel, University of Basel, Switzerland; Sanofi Genzyme (J.A.T.), Stockholm, Sweden; Biogen (T.P., B.C.K.), Cambridge, MA; Department of Neurology, Medical Faculty (B.C.K.), Heinrich-Heine University, Duesseldorf, Germany; and Institution of Neuroscience and Physiology (J.L.), Sahlgrenska Academy, University of Gothenburg, Sweden.