title: Hospitals' outpatient drug costs receive increased scrutiny.
authors.forename: Cheryl A
authors.initials: CA
authors.lastname: Thompson
mesh_terms: D000553:Ambulatory Care / Q000191:economics*; D014487:Centers for Medicare and Medicaid Services, U.S. / Q000191:economics*; D016527:Drug Costs; D004469:Economics, Hospital; D006801:Humans; D014481:United States