title: End of an era. The new debate over health care financing.
authors.forename: H J
authors.initials: HJ
authors.lastname: Aaron
mesh_terms: D003695:Delivery of Health Care / Q000191:economics*; D005380:Financing, Government; D006279:Health Maintenance Organizations; D007348:Insurance, Health; D008484:Medicaid / Q000191:economics / Q000706:statistics & numerical data; D006278:Medicare / Q000191:economics / Q000706:statistics & numerical data; D009310:National Health Insurance, United States; D017149:Private Sector; D017664:Uncompensated Care; D014481:United States