MAHBOOB YAZDANI KHAN, M. Y. K. An Audit of Rigid Bronchoscopy. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 22, n. 2, 2018. Disponível em: http://www.journalrmc.com/index.php/JRMC/article/view/887. Acesso em: 2 jan. 2026.