1. The White House - Press Office - Remarks of President Barack Obama - Address to Joint Session of Congress [Internet]. Washington: The White House; [updated 2009 Feb 24; cited 2011 Jul 11]. Available from http://www.whitehouse.gov/the_press_office/Remarks-of-President-Barack-Obama-Address-to-Joint-Session-of-Congress/.
2. Executive Order 13410: Promoting Quality and Efficient Health Care in Federal Government Administered or Sponsored Health Care Programs [Internet]. Washington: Federal Register; [updated 2006 Aug 26; cited 2011 Jul 11]. Available from http://edocket.access.gpo.gov/2006/pdf/06-7220.pdf.
3. Navigating the information technology highway: computer solutions to reduce errors and enhance patient safety
4. Safety,Committee on Data Standards for Patient. Patient Safety: Achieving a new standard for care. 1st ed.: National Academies Press; 2004.
5. National Academy of Sciences. Key capabilities of an electronic health record. 2003.