title: The growing presence of managed care in rural areas.
authors.forename: J
authors.initials: J
authors.lastname: Christianson
mesh_terms: D002391:Catchment Area, Health; D004465:Economic Competition; D019981:Health Care Sector / Q000639:trends; D006801:Humans; D008329:Managed Care Programs / Q000191:economics / Q000639:trends*; D019035:Rural Health Services / Q000191:economics / Q000639:trends*; D014481:United States