University of Michigan, Ann Arbor, MI
Philadelphia General Hospital, Philadelphia, PA
Mayo Graduate School of Medicine, Mayo Clinic, Rochester, MN
Board of Directors, American Association of Clinical Endocrinolgists
American Board of Internal Medicine - Endocrinology, Diabetes, and Metabolism
American Board of Internal Medicine
Professor of Medicine
See a listing of publications on PubMed, a service of the National Library of Medicine.
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