1. The White House. http://www.whitehouse.gov
2. Finding money for health care reform-rooting out waste, fraud, and abuse;Inglehart;New Engl J Med,2009
3. http://www.cms.org/RAC
4. CMS RAC Demonstration Evaluation Report http://www.cms.hhs.gov/RAC/Downloads/RACEvaluationReport.pdf
5. http://www.cms.hhs.gov/Transmittals/Downloads/R1466CP.pdf