Dalhousie 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.

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