Koirala, P.; Mehta, R. K.; Gautam, S.; Khan, S. A.; Parajuli, S. B. Clinico-Epidemiological Profile of Pneumonia in Patients With Chronic Obstructive Pulmonary Disease. Nep J Med Sci 2024, 9 (1), 4-11. https://doi.org/10.3126/njms.v9i1.69609.