1Reeve WG,Wallace PG.A Survery of sedation in intensive care:Care Crit Ⅲ,1991,7(3):238 -241.
2Ronan KP,Gallagher TJ,George B,et al.Comparison of propofol and midazolam for sedation in intensive care patients.Crit Care Med,1995,23(2):286 -293.
3Chamorro C,Latorre FJ,Montero A,et al.Comparative study of propofol versus midazolam in the sedatin of critically ill patients:Results of a prospective,randomized,multicenter trial.Crit Care Med,1996,24(6):932 -939.