REFERENCES
- Field M J, Cassel C K. Approaching Death: Improving Care at the End of Life. National Academy Press, Washington, DC 1997
- , For more information see the series home page at www.onourownterms.org
- Lipman A G. Pain management in the home care and hospice patient. J Pharm Practice. 1990; 3: 1–11
- World Health Organization Expert Committee. Cancer Pain Relief and Palliative Care. Technical Report Series 804, WHO, Geneva 1990