Testimony before the House Aging Committee. Medicare HMO demonstration projects: problems in administration.
D000368:Aged; D014487:Centers for Medicare and Medicaid Services, U.S.; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006801:Humans; D006278:Medicare / Q000458:organization & administration*; D010865:Pilot Projects; D012051:Reimbursement Mechanisms; D014481:United States