title: JCAHO to review Blues' HMOs.
mesh_terms: D000068:Accreditation; D054598:Blue Cross Blue Shield Insurance Plans; D006279:Health Maintenance Organizations / Q000592:standards*; D007350:Insurance, Hospitalization; D007357:Insurance, Physician Services; D007591:Joint Commission on Accreditation of Healthcare Organizations; D011787:Quality of Health Care; D014481:United States