1. Caring for the dying patient and the family;Robbins,1983
2. Medicine and care of the dying: a modern history;Lewis,2007
3. End of life nursing care;Poor,2001
4. Total pain: the work of Cicely Saunders and the hospice movement;Clark;APS Bulletin,2000
5. Hospice: practice, pitfalls, and promise;Connor,1998