title: Provider-sponsored plans reveal keys to survival.
mesh_terms: D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D003284:Contract Services / Q000191:economics / Q000458:organization & administration; D017408:Guidelines as Topic; D006279:Health Maintenance Organizations / Q000191:economics / Q000458:organization & administration* / Q000592:standards; D006801:Humans; D020398:Medicare Part C / Q000191:economics / Q000458:organization & administration* / Q000592:standards; D020400:Provider-Sponsored Organizations / Q000191:economics / Q000458:organization & administration* / Q000592:standards; D011787:Quality of Health Care; D012051:Reimbursement Mechanisms; D020414:Risk Sharing, Financial; D014481:United States