JOSHI, D. M.; MAHARJAN, R.; SHAH, J. Large emphysematous bulla after COVID 19 pneumonia. Journal of Patan Academy of Health Sciences, [S. l.], v. 9, n. 1, p. 12–17, 2022. DOI: 10.3126/jpahs.v9i1.44265. Disponível em: https://nepjol.info/index.php/JPAHS/article/view/44265. Acesso em: 27 apr. 2024.