'Blueprint for the future' may lessen HMOs' impact. Interview by Frank Diamond.
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D014487:Centers for Medicare and Medicaid Services, U.S.; D006077:Government Agencies / Q000191:economics*; D006264:Health Benefit Plans, Employee / Q000458:organization & administration*; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D017146:Models, Organizational; D014481:United States