VENUGOPAL, D.; BINU KRISHNAN, R.; PARAMESWARAN, G.; KUMAR M. , S. A clinical study on the outcomes of tracheostomy in a tertiary care center: a prospective observational study. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 9, n. 4, p. 293–297, 2023. DOI: 10.18203/issn.2454-5929.ijohns20230760. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/3905. Acesso em: 10 oct. 2025.