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Guidelines for sites linking to mayoclinic.orgDalhousie Medical School, Halifax, Nova Scotia, Canada
Internal Medicine, Royal Columbian Hospital, New Westminster, British Columbia, Canada
Neurology, Dalhousie Medical School, Halifax, Nova Scotia, Canada
Harvard University, Boston, MA
Editor-in-Chief, Neurology Journal, American Academy of Neurology 2007
Chair, Science Committee, American Academy of Neurology 2006
Royal College of Physicians of Canada
Professor of Neurology
Multiple sclerosis clinical trials
See a listing of publications on PubMed, a service of the National Library of medicine.
Learn about treatment of diseases and becoming a patient. Read more about medical services.
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