title: JCAHO's one concession: will start doing truly unannounced surveys.
mesh_terms: D000068:Accreditation / Q000379:methods*; D019538:Health Care Surveys; D006761:Hospitals / Q000592:standards*; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D016134:Organizational Policy; D013997:Time Factors; D014481:United States