7Jarachovic M,Mason M,Kerber K,et al. The role of standard- ized protocols in unplanned extubations in a medical intensive care unit[J]. Am J Crit Care, 2011,20(4) :304311.
8Curry K, Cobb S, Kutash M, et al. Characteristics associated with un-planned extubations in a surgical'intensive care unit [J]. Am J Crit Care,2008,17(1):4551.
9. Yeh SH, Lee LN, Ho TH, et al. Implication of nursing care in the occurrence and consequences of unplanned extubation in a dult intensive care units [-J]. Int J Nurs stud, 2004, 41:255 261.