6Prospero E,Savini S,Annino I.Microbial aerosol contamination of dental healthcare workers' faces and other surfaces in dental practice[J].Infect Control Hosp Epidemiol,2003,24(2):139-141.
7Murphy KK.Needlestick.Safety and prevention act[J].AQRNT,2001,73(2):458-461.
5Elkhuizen SG, Das SF, Bakker PJ, et al. Using computer simulation to reduce access time for outpatient depart- ments[J]. Qual Saf Health Care, 2007,16 (5) : 382-386.
6Hemann M,Davidson G. Perspective of a float pool model in ambulatory care[J]. Medsurg Nurs, 2012,21 (3) : 164- 166,170.