title: Keeping ED costs down an exercise in frustration.
authors.forename: John
authors.initials: J
authors.lastname: Carroll
mesh_terms: D000554:Ambulatory Care Facilities / Q000191:economics* / Q000706:statistics & numerical data / Q000639:trends; D003363:Cost Control / Q000379:methods; D004636:Emergency Service, Hospital / Q000191:economics* / Q000706:statistics & numerical data / Q000639:trends; D006801:Humans; D007342:Insurance Benefits; D007348:Insurance, Health / Q000191:economics* / Q000592:standards; D008329:Managed Care Programs / Q000191:economics* / Q000639:trends