Devkota, K. and Pradhan, A. 2026. Outcome of Non-Invasive Ventilation for Acute Exacerbation of Chronic Obstructive Pulmonary Disease in Tertiary Level Hospital. Journal of National Heart and Lung Society Nepal. 5, 1 (Jun. 2026), 6–10. DOI:https://doi.org/10.3126/jnhls.v5i1.94937.