1. Ackley, K. (2006, June 19). Privacy groups wary of health IT bill. Roll Call. Retrieved June 15, 2008, from http://www.lexisnexis.com/us/lnacademic/
2. Ahern, D. (2008, March 29). Introductory remarks. Presented at the seminar entitled Patient-Centered Computing and eHealth: Transforming Healthcare Quality, Boston, MA.
3. Alpert, B. (2006, February 3). At last, digital doctors. Barron's. Retrieved from www.barrons.com.
4. Anderson, M. (2008, February 16). Universal healthcare - Easier said than done. Retrieved June 15, 2008, from http://whitehouser.com/policy/domestic/healthcare-limited-supply-unlimited-demand/
5. Toward a theoretical model of voluntary overcompliance;Arora;Journal of Economic Behavior and Organization,1995