1) Draper, Elaine, Joseph LaDou, and Dan J. Tennenhouse. 2011. "Occupational Health Nursing and the Quest for Professional Authority," New Solutions 21, 47 -- 81
2) Kohn, L.T., Corrigan, J.M., & Donaldson, M.S. (Eds). (2000). To err is human: Building a safer health system. Washington, D.C.: National Academy Press.
3) Kelly, D.L. (2011). Applying quality management in healthcare: A systems approach (3rd ed.). Chicago, IL: Health Administration Press
4) Lucia, Patricia R.; Otto, Tammy E.; Palmier, Patrick A. (2009). "Chapter 1