BudhathokiP., ShresthaD. B., SedhaiY. R., BaniyaR., BhattA., ChaudharyK., AcharyaA., RajkarnikarR., BasnetM. and Atreya A. (2022) “Prevalence and Risk Factors of COPD in Nepal: A Systematic Review and Meta-Analysis”, Journal of Nepal Health Research Council, 19(04), pp. 652-660. doi: 10.33314/jnhrc.v19i04.3543.