RAO, N. A.; HASAN, S. S. USEFULNESS OF FIBREOPTIC BRONCHOSCOPY IN HOSPITAL PRACTICE. Pakistan Journal of Chest Medicine, [S. l.], v. 12, n. 1, 2015. Disponível em: https://mail.pjcm.net/index.php/pjcm/article/view/209. Acesso em: 8 aug. 2026.