title: Coverage may expand, but ... proposal on PET scans may not increase use.
authors.forename: Shawn
authors.initials: S
authors.lastname: Rhea
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S.; D006301:Health Services Needs and Demand; D006801:Humans; D006278:Medicare / Q000331:legislation & jurisprudence*; D009367:Neoplasm Staging; D009369:Neoplasms / Q000000981:diagnostic imaging*; D049268:Positron-Emission Tomography / Q000191:economics* / Q000295:instrumentation; D012042:Registries; D014481:United States