1Sekiya K,Sugin OK,Hojy OT,et al.Clinical evaluation Of severe asthma attacks requiring tracheal:intubation and mechanical ventilation[J].&llerRol Int.2009.58(2):289-294.
2Pruitt.B,,Jacobs M.Bestpractice interventions:How Can you pre vent ventilator-associated pneumonia[J].Nursing,2006,36(2):36.41.
3Jones C,Mulleague L,Jankowski SjThe use Of neuromuscular blockers facilitate mechanieal ventilation in severe m;thma[J].Br J Hosp Med(Lond),2009,70(1):57.