Adverse events associated with tracheostomy cannulas in patients with COVID-19: causes and solutions. Journal Resuscitatio Balcanica, [S. l.], v. 7, n. 17, p. 279–285, 2021. DOI: 10.5937/jrb7-30643. Disponível em: https://test.aseestant.ceon.rs/index.php/jrb/article/view/30643. Acesso em: 11 jun. 2026.