title: AMCRA (American Medical Care and Review Association): HMOs confused about gatekeeper's role.
authors.forename: M R
authors.initials: MR
authors.lastname: Traska
mesh_terms: D003625:Data Collection; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D011787:Quality of Health Care; D012017:Referral and Consultation / Q000706:statistics & numerical data*; D014481:United States