01841nam 2200385 a 450 991070091390332120110919155708.0(CKB)5470000002413892(OCoLC)753576337(EXLCZ)99547000000241389220110919d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierFraud detection systems[electronic resource] additional actions needed to support program integrity efforts at Centers for Medicare and Medicaid Services : testimony before the Subcommittee on Federal Financial Management, Government Information, Federal Service [i.e. Services], and International Security, Committee on Homeland Security and Government [is.e. Governmental] Affairs, U.S. Senate /statement of Joel C. Willemssen[Washington, D.C.] :U.S. Govt. Accountability Office,[2011]1 online resource (11 pages)Testimony ;GAO-11-822TTitle from PDF title screen (viewed Sept. 8, 2011)."For release ... July 12, 2011."Includes bibliographical references.Fraud detection systems FraudPreventionGovernment policyUnited StatesFraudPreventionGovernment policyWillemssen Joel C1382448United States.Congress.Senate.Committee on Homeland Security and Governmental Affairs.Subcommittee on Federal Financial Management, Government Information, Federal Services, and International Security.United States.Government Accountability Office.GPOGPOBOOK9910700913903321Fraud detection systems3458673UNINA