3Perry J, Robinson E S, Jagger J. Nursing 2004 needlestick and sharps safety survey: getting to the point about pre- ventable injuries[J]. Nursing, 2004, 34(4): 43.
5Yeh S H, Lee L N, Ho T H, et al. Implications of nursing care in the occurrence and consequences of unplanned extuba- tion in adult intensive care untis [J]. Int J Nurs studies, 2004, 41(3): 255.
8Tosini W, Ciotti C, Coyer F, et al. Needle sdck injury rates according to differenttypes of safety- engineered devices: re- sults of a French multicenter study[J]. Infect Control Hosp Epidemiol, 2010, 31(4): 402.