The Social Health Maintenance Organization. A vertically integrated, prepaid care system for the elderly.
D000368:Aged; D002908:Chronic Disease; D003191:Comprehensive Health Care / Q000458:organization & administration*; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006299:Health Services for the Aged / Q000458:organization & administration*; D006801:Humans; D008134:Long-Term Care / Q000191:economics; D008962:Models, Theoretical; D014481:United States