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Budhathoki, P., Shrestha, D.B., Sedhai, Y.R., Baniya, R., Bhatt, A., Chaudhary, K., Acharya, A., Rajkarnikar, R., Basnet, M. 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 (Mar. 2022), 652-660. DOI:https://doi.org/10.33314/jnhrc.v19i04.3543.