title: Gatekeeping reconsidered.
authors.forename: D
authors.initials: D
authors.lastname: Lawrence
mesh_terms: D019033:Delivery of Health Care, Integrated / Q000458:organization & administration*; D020793:Gatekeeping / Q000706:statistics & numerical data*; D006125:Group Practice, Prepaid / Q000458:organization & administration; D006801:Humans; D008329:Managed Care Programs / Q000458:organization & administration; D008511:Medicine / Q000706:statistics & numerical data*; D010342:Patient Acceptance of Health Care / Q000706:statistics & numerical data*; D017060:Patient Satisfaction; D011320:Primary Health Care / Q000706:statistics & numerical data*; D013038:Specialization; D014481:United States