1. Neurologic Clinic and Policlinic, Department of Medicine, University Hospital Basel, Basel, Switzerland2Department of Clinical Research, University Hospital Basel, Basel, Switzerland3Department of Biomedicine and Biomedical Engineering, University Hospital Basel, Basel, Switzerland
2. Department of Radiology, University of British Columbia, Vancouver, British Columbia, Canada5Department of Medicine (Neurology), University of British Columbia, Vancouver, British Columbia, Canada
3. University of Texas Southwestern Medical Center, Dallas
4. Department of Neurology, Medical Faculty, Heinrich Heine University, Düsseldorf, Germany
5. The Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada
6. Technical University of Munich, Munich, Germany
7. Sozialstiftung Bamberg Hospital, Bamberg, Germany
8. MS Centre of Catalonia, Vall d´Hebron University Hospital, Barcelona, Spain
9. Center of Clinical Neuroscience, University of Technology Dresden, Dresden, Germany
10. Novartis Pharma AG, Basel, Switzerland
11. Department of Neurology, Medical University of Lodz, Lodz, Poland