01447oam 2200421 a 450 991070436600332120130124091012.0(CKB)5470000002440023(OCoLC)823391127(EXLCZ)99547000000244002320130105d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierMedicare Part D coverage gap[electronic resource] discount program effects and brand-name drug price trends : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2012]1 online resource (iii, 41 pages) color illustrationsTitle from title screen (viewed on Dec. 31, 2012)."September 2012."QR code for online version of document included on title page."GAO-12-914."Includes bibliographical references.Medicare Part D coverage gap MedicarePharmaceutical services insuranceUnited StatesDrugsPricesUnited StatesMedicare.Pharmaceutical services insuranceDrugsPricesVVKVVKGPOBOOK9910704366003321Medicare Part D coverage gap3533580UNINA