5Douglas M,Anderson MA.Mosby's medical,nursing,allied health dictionary[M].6th ed.USA:Mosby Inc,2002:828.
6Susan C,Michael A.Methodologic issues in collecting data from debili tated patients with cancer near the end of life[J].ONF,2003,30(1):123-128.
7Traue DC,Ross JR.Palliative care in non-malignant diseases[J].Journal of the Royal Society of Medicine,2005,98 (11):503-506.
8Rocker GM.Palliative care for the next decade:Moving beyond cancer[J].Journal of Palliative Care,2005,21 (3):140-141.
9Carlisle D.Clinical management:Dad was screaming in pain…he had a wicked death[J].Health Serv J,2005,115 (5982):32-34.
10Murray SA,Boyd K,Kendall M,et al.Dying of lung cancer or cardiac failure:Prospective qualitative interview study of patients and their carers in the community[J].BMJ,2002,325 (7370):929.