title: An overview of physician impairment.
authors.forename: K
authors.initials: K
authors.lastname: Cockrell
mesh_terms: D000437:Alcoholism / Q000453:epidemiology; D006801:Humans; D010815:Physician Impairment / Q000706:statistics & numerical data; D019966:Substance-Related Disorders / Q000453:epidemiology; D014481:United States / Q000453:epidemiology