David T. Felson, MD
Chief of the Boston University Clinical Epidemiology Research Training Unit,
Professor of Medicine, Boston University School of Medicine (BUSM),
Professor of Epidemiology, Boston University School of Public Health (BUSPH),
Boston, MA
Professor of Medicine, Boston University School of Medicine (BUSM),
Professor of Epidemiology, Boston University School of Public Health (BUSPH),
Boston, MA