title: An introduction to the Medicare Prescription Drug, Improvement, and Modernization Act of 2003.
authors.forename: Shana
authors.initials: S
authors.lastname: Siegel
mesh_terms: D000368:Aged; D017046:Cost Savings; D011307:Drug Prescriptions / Q000191:economics*; D033161:Government Regulation; D018166:Health Care Reform / Q000331:legislation & jurisprudence*; D006801:Humans; D007343:Insurance Carriers; D007356:Insurance, Pharmaceutical Services / Q000331:legislation & jurisprudence*; D006278:Medicare / Q000331:legislation & jurisprudence*; D020398:Medicare Part C / Q000331:legislation & jurisprudence; D009938:Organizations; D011057:Politics; D017149:Private Sector; D012179:Retirement / Q000191:economics; D012423:Rural Health