Budhathoki P, Shrestha DB, Sedhai YR, Baniya R, Bhatt A, Chaudhary K, Acharya A, Rajkarnikar R, Basnet M, Atreya A. Prevalence and Risk Factors of COPD in Nepal: A Systematic Review and Meta-Analysis. J Nepal Health Res Counc [Internet]. 2022Mar.13 [cited 2025Oct.3];19(04):652-60. Available from: http://103.69.126.137/index.php/jnhrc/article/view/3543