title: Giant HMOs struggle with risk contracts.
authors.forename: L
authors.initials: L
authors.lastname: Kertesz
mesh_terms: D002140:California; D002204:Capitation Fee; D006276:Health Facility Size; D006279:Health Maintenance Organizations / Q000191:economics*; D008484:Medicaid; D006278:Medicare; D009096:Multi-Institutional Systems / Q000191:economics; D012308:Risk Management; D014481:United States