GUPTA, A.; GUPTA, P.; MAHAJAN, V.; JAMWAL, P. S. Tracheostomy in a tertiary care hospital: epidemiology, indications and complications. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 6, n. 5, p. 826–829, 2020. DOI: 10.18203/issn.2454-5929.ijohns20201532. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/2206. Acesso em: 10 oct. 2025.