7Sagoe-Moses C,Pearson RD,Perry J,et al. Risks to health care workers in developing countries [ J ]. N Engl J Med,2001,345(7) :538-541.
8Jagger J, Hunt EH, Brand-Elnaggar J, et al. Rates of needlestick injury caused by various devices in a university hospital[J]. N Engl J Med,1988,319:284-288.
10Tereskerz PM, Bentley M, Coyner B J, et al. Percutaneous injuries in pediatric healthcare workers [ A ]. Preventing occupational exposures to bloodborne pathogens[ C ] . USA:the International Healthcare Worker Safety Center, 2004.49-50.
