Managed care. HMOs have less fat to cut.
D002204:Capitation Fee; D003625:Data Collection; D017048:Health Care Costs / Q000639:trends*; D006279:Health Maintenance Organizations / Q000191:economics* / Q000706:statistics & numerical data; D006760:Hospitalization / Q000191:economics / Q000706:statistics & numerical data; D014481:United States