title: What surveyors found in patient, system tracers.
mesh_terms: D019538:Health Care Surveys; D006764:Hospitals, Community / Q000458:organization & administration / Q000592:standards*; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D019982:Organizational Case Studies; D011785:Quality Assurance, Health Care / Q000379:methods*; D014481:United States