Comparative Study Between Haemorrhage and Surgical Emphysema as Complication of Emergency Tracheostomy. Journal of Dhaka Medical College, [S. l.], v. 28, n. 2, p. 159–163, 2021. DOI: 10.3329/jdmc.v28i2.51151. Disponível em: https://www.banglajol.info/index.php/JDMC/article/view/51151. Acesso em: 9 jul. 2026.