BASNET, S.; ADHIKARY, P.; ARYAL, B. Acute Exacerbation of Chronic Obstructive Pulmonary Disease. Journal of Chitwan Medical College, [S. l.], v. 3, n. 1, p. 67–68, 2013. Disponível em: https://nepjol.info/index.php/JCMC/article/view/8471. Acesso em: 17 jul. 2024.