1. The theory of human caring: retrospective and prospective;Watson;Nurs Sci Q,1997
2. Why patients use alternative medicine: results of a national sample;Astin;JAMA,1998
3. Body-mind-spirit: attending to holistic care;Dossey;Am J Nurs,1998
4. The integration of holistic nursing practices and complementary and alternative modalities into curricula of schools of nursing;Fenton;Altern Ther Health Med,2003
5. American Holistic Nurses Association. What is holistic nursing. Available at: http://ahna.org/about/whatis.html. Accessed October 16, 2006.