01290oam 2200385 a 450 991070028500332120110323132950.0(CKB)5470000002408123(OCoLC)707103379(EXLCZ)99547000000240812320110314d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMedicare Advantage[electronic resource] relationship between benefit package designs and plans' average beneficiary health status : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2010]1 online resource (iii, 38 pages) illustrationsTitle from title screen (GAO, viewed on Mar. 12, 2011)."April 2010.""GAO-10-403."Includes bibliographical references.Medicare Advantage Medicare beneficiariesMedicareEconomic aspectsMedicare beneficiaries.MedicareEconomic aspects.VVKVVKGPOBOOK9910700285003321Medicare Advantage3463228UNINA