8Ferrell B,Virani R,Grant M. Analysis of end-of-life content in nursing textbooks. Oncol Nurs Forum,1999,26(5):869-876.
9White KR,Coyne PJ,Patel UB. Are nurses adequately prepared for end-of-life care? J Nurs Scholarsh,2001,33(2):147-151.
10Asch DA,Shea JA,Jedrziewski MK,et al. The limits of suffering: critical care nurses' views of hospital care at the end of life. Soc Sci Med,1997,45(11):1661-1668.
