1Smina M, Salam A, Khamiees M, et al. Cough Peak Flows and Extubation Outcomes. CHEST 2003 ; 124:262
2Dean Hess. Ventilator Modes Used in Weaning. CHEST 2001 ; 120:4745
3Nava et al. Noninvasive Mechanical Ventilation in the Weaning of Patients with Respiratory Failure Due to Chronic Ob- structive Pulmonary Disease. Annl Intern Med. 1998 ;128:721
4Girault et al. Noninvasive Ventilation as a Systematic Extubation and Weaning Technique in Acute - on-Chronic Respiratory Failure. Am J Respir Crit Care Med. 1999;160:86
7Khamiees M,Raju P,DeGirolamo A,et al. Predictors of Extubation Outcome in Patients Who Have Successfully Completed a Spontaneous Breathing Trial. CHEST 2001 ; 120:1262
8Ferrer, O. Bemadich, S. Nava, A. Noninvasive ventilation after intubation and mechanical ventilationEur Respir J 2002;19:959
9Doherty et al. Survey of non-invasive ventilation (NIPPV) in patients with acute exacerbations of chronic obstructive pulmonary disease(COPD) in UK. Thorax. 1998 ;53:863
