Paudel, Bishal, Bishal Panthi, Rakshya Shrestha, Onika Karki, Reechashree Dhungana, Alisha Yadav, Saroj GC, and Arpana Neopane. 2024. “Impact of Incentive Spirometry in COPD Exacerbations: A Comparative Study”. Journal of Institute of Medicine Nepal 46 (3): 66-70. https://doi.org/10.59779/jiomnepal.1333.