1. American Nurses Association . (1997 ). Advanced practice nursing: A new age in health care . Retrieved January 7, 2004, from http://www.ana.org/readingroom
2. American Nurses Association . (2003 ). Actions adopted by 2003 ANA House of Delegates: Supporting public health nurses and their role in strengthening the public health infrastructure. Retrieved January 27, 2004, from http://www.ana.org/about/hod03/actions/public.pdf