JCAH standards define roles.
D000068:Accreditation; D006075:Governing Board; D006270:Health Facility Administrators; D006739:Hospital Administration; D006740:Hospital Administrators; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D008505:Medical Staff, Hospital; D012015:Reference Standards; D012380:Role; D014341:Trustees; D014481:United States