1. Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada/Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada/School of Medicine, UANL, Monterrey, Mexico
2. Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada/Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
3. Neurologic Clinic and Policlinic, MS Center and Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), Departments of Biomedicine and Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
4. Department of Medicine, The University of British Columbia, Vancouver, BC, Canada/Department of Radiology, The University of British Columbia, Vancouver, BC, Canada
5. Department of Medicine, The University of British Columbia, Vancouver, BC, Canada
6. Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada