01857oam 2200445Ia 450 991070013360332120110307135446.0(CKB)5470000002407632(OCoLC)613221405(EXLCZ)99547000000240763220100510d2010 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierVA health care[electronic resource] progress and challenges in conducting the National Vietnam Veterans Longitudinal Study : testimony before the Committee on Veterans' Affairs, House of Representatives /statement of Randall B. Williamson[Washington, D.C.] :U.S. Govt. Accountability Office,[2010]1 online resource (7 pages)Testimony ;GAO-10-658TTitle from PDF title page (GAO, viewed May 10, 2010)."For release ... May 5, 2010."Includes bibliographical references.VA health care Vietnam War, 1961-1975VeteransResearchUnited StatesEvaluationPost-traumatic stress disorderResearchEvaluationVietnam War, 1961-1975Psychological aspectsResearchEvaluationVietnam War, 1961-1975VeteransResearchEvaluation.Post-traumatic stress disorderResearchEvaluation.Vietnam War, 1961-1975Psychological aspectsResearchEvaluation.Williamson Randall B1394142United States.Congress.House.Committee on Veterans' Affairs.United States.Government Accountability Office.AWCAWCGPOBOOK9910700133603321VA health care3451077UNINA