Agency for Healthcare Research and Quality. (2003). AHRQ's patient safety initiative: Building foundations, reducing risk. Interim report to the Senate Committee on Appropriations (AHRQ Publication No. 04-RG005). Rockville, MD: Author.
Kohn, L.T., Corrigan, J.M., & Donaldson, M.S. (Eds.). (2000). To err is human: Building a safer health system. Washington, DC: National Academies Press.
Leape, L.L., & Berwick, D.M. (2005). Five years after To Err Is Human. What have we learned? JAMA, 293, 2384-2390.
National Patient Safety Foundation. (2003). About the foundation. Retrieved June 2, 2005, from http://www.npsf.org/html/about_npsf.html
Page, A. (Ed.). (2004). Keeping patients safe: Transforming the work environment of nurses. Washington, DC: National Academies Press.