title: Protecting the Medicare trust fund.
mesh_terms: D005607:Fraud / Q000331:legislation & jurisprudence* / Q000517:prevention & control; D019983:Guideline Adherence; D006801:Humans; D007344:Insurance Claim Reporting / Q000331:legislation & jurisprudence*; D020407:Internet; D006278:Medicare / Q000191:economics* / Q000331:legislation & jurisprudence; D018584:Physician Self-Referral / Q000331:legislation & jurisprudence*; D014481:United States