IQBAL, M. Foreign bodies in tracheobronchial tree. Journal of Saidu Medical College, [S. l.], v. 7, n. 2, 2018. DOI: 10.52206/jsmc.2017.7.2.%p. Disponível em: http://jsmc.pk/index.php/jsmc/article/view/33. Acesso em: 10 nov. 2026.