Estimate of the annual number of percutaneous injuries among hospital-based healthcare workers in the United States, 1997-1998 - Panlilio, A L; Orelien, J G; Srivastava, P U; Jagger, J; Cohn, R D; Cardo, D M (Infect Control Hosp Epidemiol, 2004)
; NaSH Surveillance Group; EPINet Data Sharing Network.