title: Out of the emergency room and into the doctor's office: what happens when Medicaid patients join HMOs.
authors.forename: B
authors.initials: B
authors.lastname: Kloza
mesh_terms: D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D006279:Health Maintenance Organizations; D006779:Hospitals, Public; D006801:Humans; D008484:Medicaid; D009819:Office Visits; D014481:United States