title: President's message: Advocacy for nuclear cardiology--the self-referral issue.
authors.forename: Kim A
authors.initials: KA
authors.lastname: Williams
mesh_terms: D002309:Cardiology / Q000941:ethics* / Q000331:legislation & jurisprudence / Q000379:methods / Q000639:trends*; D016265:Conflict of Interest / Q000191:economics / Q000331:legislation & jurisprudence; D003952:Diagnostic Imaging / Q000191:economics / Q000941:ethics* / Q000639:trends; D009683:Nuclear Medicine / Q000191:economics / Q000941:ethics* / Q000331:legislation & jurisprudence / Q000379:methods / Q000639:trends*; D018584:Physician Self-Referral / Q000941:ethics* / Q000331:legislation & jurisprudence / Q000639:trends*; D014481:United States