7Pepin JL ,Leger P,Veale D , et al . Side effect of nasal continuous positive airway pressure in sleep apnea syndrome : study of 193 patients in two French sleep centers . Chest, 2000 ,107 : 375-381.
8Sanchez A, Kantor BS . New advances in airway management . West J Med , 1995 , 162 (1): 55.
9Fink JB , Krause SA , Barrett L . Extending ventilator circuit change interval beyond 2 days reduces the likelihood of ventilator-associated pneumonia .Chest ,2000 ,113: 405-411.
10Martins DE, Araujo MT , Vieira SB , et al . Heated humidification or face mask to prevent upper airway dryness during continuous positive airway pressure therapy . Chest , 2000 , 117: 142-147.
