title: PET proponents bite nails.
authors.forename: C
authors.initials: C
authors.lastname: Becker
mesh_terms: D000368:Aged; D006801:Humans; D007449:Investments; D006278:Medicare / Q000331:legislation & jurisprudence*; D009684:Nuclear Medicine Department, Hospital / Q000191:economics; D011907:Rate Setting and Review / Q000331:legislation & jurisprudence; D014055:Tomography, Emission-Computed / Q000191:economics* / Q000295:instrumentation; D014481:United States