1Stiles MK. The shining stranger. Nurse-family spiritual relationships. Cancer Nurs, 1990,13 (4) :235-245.
2Tarzian AJ. Caring for dying patients who have air hunger. J Nurs Scholarsh ,2000,32 ( 2 ) : 137-143.
3Weatherill G. Thro' the night: family care when the patient is dying. Caring, 1995,14 (4) :50-53.
4Pitorak EF. care at the time of death[ EB/OL]. [2009-06-23 ]. http ://www. picosearch. com/egi-bin/ts. pl. 2009-06-23.
5Weissman D. Fast fact and concept #03 : syndrome of immi-nent death. Milwaukee, WI: End-of-Life Physician Education Resource Center, 2000.
6Morita T, et al. A prospective study on the dying process in terminally ill cancer patients. Am J Hosp Palliat Care, 1998,15 (4) :217-222.
7Buckman R. How to break bad news-A guide for health-care professionals. Loondon : Pan Books, 2004 : 35-37.
8Sherman DW, et al. Preparation and care at the time of death : content of the ELNEC curriculum and teaching strategies. J Nurses Staff Dev,2005 May-Jun,21 ( 3 ) :93-100 ;quiz 101-2.
9Bruera E, et al. Effects of morphine on the dyspnea of terminal cancer patients. J Pain Symptom Manage, 1990,5 (6) :341-344.
10Thomas J, Gunten C. Clinical management of dyspnea. Lancet Oncol, 2002,3 (4) : 223-228.