6Munro CL, Grap MJ. Oral health and care in the intensive care unit,state of the science [J]. Am J Crit Cret Care, 2004,13(1): 25-33.
7Berry AM, Davidson PM, Masters J, et al. Systermatic literature re-view of oral hygiene practices for intensive care patients receivingmechanical ventilation [J]. Am J Care, 2007, 16(6): 552-562.
8American Thoracic Society, Infectious Diseases Society of America.Guidelines for the management of adults with hospialacquired, ven-tilator-associated, and healthcare-associated pneumonia [J]. Am JRespir Crit Care Med, 2005,171(4): 388-416.
9Rochefort CM,Buckeridge DL,Abrahamowicz M.Improving patient safety by optimizing the use of nursing human resources[J].Implement Sci,2015(10):89.
10Frhlich MR,Meier MT,Staudacher D,et al.Prevention of ventilator associated pneumonia at the University of Zurich intensive care unit.Ventilator associated pneumonia-an intensive problem[J].Krankenpfl Soins Infirm,2014,107(9):30-31.
