References
American Nurses Association (2010). Code of Ethics for Nurses. Silver Spring: ANA.
Kaplan, C. (n.d.). Ethical dilemmas. Advance Healthcare Network. Retrieved online: http://nurse-practitioners-and-physician-assistants.advanceweb.com/article/ethical-dilemmas-2.aspx
Oberle, K. & Hughes, D. (2008). Doctors' and nurses' perceptions of ethical problems in end-of-life decisions. JAN 33(6): 707-715.