Published on in Vol 21, No 10 (2019): October
1 Department of Neurology-Neuroimmunology, Multiple Sclerosis Centre of Catalonia, Vall d’Hebron University Hospital, Barcelona, Spain
2 Department of Medicine, Autonomous University of Barcelona, Barcelona, Spain
3 Division of Neurology, University of Toronto, Toronto, ON, Canada
4 Department of Neurology, University of California, San Diego, San Diego, CA, United States
5 Department of Neurology, University of California, San Francisco, San Francisco, CA, United States
6 Genentech Inc, South San Francisco, CA, United States
7 F Hoffmann–La Roche Ltd, Basel, Switzerland
8 Department of Economics, Baden-Wuerttemberg Cooperative State University, Loerrach, Germany