01243oam 2200361 a 450 991070091410332120110919155043.0(CKB)5470000002413890(OCoLC)753576277(EXLCZ)99547000000241389020110919d2011 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierFraud detection systems[electronic resource] Centers for Medicare and Medicaid Services needs to ensure more widespread use : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2011]1 online resource (ii, 44 pages) illustrationsTitle from PDF title screen (viewed Sept. 8, 2011)."June 2011.""GAO-11-475."Includes bibliographical references.Fraud detection systems FraudPreventionGovernment policyUnited StatesFraudPreventionGovernment policyGPOGPOGPOBOOK9910700914103321Fraud detection systems3542030UNINA