title: NCQA score system shows refinements.
authors.forename: J
authors.initials: J
authors.lastname: Morrissey
mesh_terms: D000068:Accreditation / Q000592:standards*; D007255:Information Services; D008329:Managed Care Programs / Q000592:standards*; D011785:Quality Assurance, Health Care / Q000592:standards*; D014481:United States