3Rushton C H. Care-giver suffering in critical care nursing [J]. Heart Lung,1992,21:303.
4Cole A, Stress. High anxiety [J]. Nurs Times,1992,88(12) :26.
5Spoth R, Konewko P. Intensive care staff stressors and life event changes across multiple settings and work unit[J]. Heart Lung,1987,16(3):84.
6Mitchell J T. Stress. Development and functions of acritical incident stress debriefing team [J]. JEMS, 1988,13(12) :6.
7Mastey J M, Cole F L. A theoretic perspective on postcode stress experienced by critical care nurses[J]. Heart Lung,1992, 21(3):13.
8Gold D R, Rogacz S, Bock N. et al. Rotating shift work. sleep, and accidents related to sleepiness in hospital nurses [J]. Am J Public Health, 1992,82 (7):4.