Sayami, M., Baral, S., Shrestha, R., & Karki, D. B. (2019). Prevalence of Chronic Cor Pulmonale in Chronic Obstructive Pulmonary Disease Patients in a Teaching Hospital in Nepal. Journal of Institute of Medicine Nepal, 41(1), 15-19. https://doi.org/10.59779/jiomnepal.1019