1. American Reinvestment and Recovery Act of 2009. Publ. No. 111-5, 111th Congress, 1st Session, 2009. http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=111_cong_bills&docid=f:h1enr.pdf (accessed February 2012).
2. Patient Protection and Affordable Care Act of 2010. Publ. No. 111-148, 111th Congress, 124 Stat. 119, 2010. http://www.gpo.gov/fdsys/pkg/PLAW-111publ148/pdf/PLAW-111publ148.pdf (accessed February 2012).
3. Stark P . Congressional intent for the HITECH Act. Am J Manag Care 2010; 16: sp24–sp28.
4. American Medical Association. HR 1, the ‘American Recovery and Reinvestment Act of 2009’ Explanation of Health Information Technology (HIT) Provisions. http://www.ama-assn.org/ama1/pub/upload/mm/399/arra-hit-provisions.pdf (accessed November 2011).
5. Centers for Medicare & Medicaid Services. CMS EHR Meaningful Use Overview. Centers for Medicare & Medicaid Services: Washington, DC, 2011, http://www.cms.gov/EHRIncentivePrograms/30_Meaningful_Use.asp#TopOfPage (accessed 10 January 2012).