Original Research

Noninvasive positive pressure ventilation in acute respiratory failure due to COPD vs other causes: Effectiveness and predictors of failure in a respiratory ICU in North India

Ritesh Agarwal, Rajesh Gupta, Ashutosh N Aggarwal, Dheeraj Gupta

International Journal of Chronic Obstructive Pulmonary Disease 2008, 3:737-743

Published Date: 5 December 2008