2Moons P,Sels K,De Becker W,et al.Development of a risk tool for deliberate self-extubatfoninintensfvecare patients[J].Intensive care medicine,2004,30:1548 1353.
3Ayman K,Eon B,Olaudio M.Unpianned extubation in the ICU: Impactonoutcome and nursing workload[J].Annals of Thoracic Medicine, 2006,1(2),71-75.