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Guidelines for sites linking to mayoclinic.orgMcGill University, Montreal, Quebec, Canada
Internal Medicine, Philadelphia General Hospital, Philadelphia, PA
Neurology, National Institute of Health, Bethesda, MD
Internal Medicine, Mayo Graduate School of Medicine, Mayo Clinic, Rochester, MN
Neurology, Mayo Graduate School of Medicine, Mayo Clinic, Rochester, MN
Neuropathology, Columbia University, New York, NY
American Board of Psychiatry and Neurology
American Board of Internal Medicine
Professor of Neurology
Neuromuscular Diseases
See a listing of publications on PubMed, a service of the National Library of medicine.
See a description of research activities.
Learn about treatment of diseases and becoming a patient. Read more about medical services.
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