1. Abelson, R., & Goldstein, M. (2015, May 2). Millions of anthem customers targeted in cyberattack. New York Times. Retrieval 29 Oct 2018: http://www.nytimes.com/2015/02/05/business/hackers-breached-data-of-millions-insurer-says.html
2. Adler-Milstein, J., Bates, D. W., & Jha, A. K. (2011). A survey of health information exchange organizations in the United States: Implications for meaningful use. Annals of Internal Medicine, 154, 666–671.
3. Agency for Healthcare Research and Quality. (2006). Costs and benefits of health information technology. Evidence Report/Technology Assessment 132, publication 06-E006. Retrieval 29 Oct 2018: https://www.ahrq.gov/downloads/pub/evidence/pdf/hitsyscosts/hitsys.pdf
4. Associated Press. (2015, July 17). Online attacks at UCLA Health exposed 4.5 million. New York Times. Retrieval 29 Oct 2018: http://www.nytimes.com/2015/07/18/business/online-attacks-at-ucla-health-exposed-4-5-million.html
5. Balas, E. A., & Boren, S. A. (2000). Managing clinical knowledge for health care improvement. In Yearbook of medical informatics 2000: Patient-centered systems (pp. 65–70). Schattauer: Stuttgart.