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2. American Recovery and Reinvestment Act of 2009. Public Law. No. 111–5, Title XIII, Subtitle A-B
3. Certified EHR Technology. CMS.gov. https://www.cms.gov/Regulations-and-Guidance/Legislation/EHRIncentivePrograms/Certification.html . Accessed May 1, 2012
4. Eligible Professional Meaningful Use Table of Contents Core and Menu Set Objectives. CMS.gov. https://www.cms.gov/Regulations-and-Guidance/Legislation/EHRIncentivePrograms/Downloads/EP-MU-TOC.pdf . Accessed May 1, 2012
5. CMS EHR Meaningful Use Overview. CMS.gov. https://www.cms.gov/Regulations-and-Guidance/Legislation/EHRIncentivePrograms/Meaningful_Use.html#BOOKMARK3 . Accessed May 1, 2012