Anaesthetic management of a patient with severe post-burn mento-sternal and circumoral scar contractures -a challenging airway. International Journal of Biomedical Research, [S. l.], v. 4, n. 12, p. 716–719, 2013. DOI: 10.7439/ijbr.v4i12.447. Disponível em: https://www.ssjournals.co.in/index.php/ijbr/article/view/915. Acesso em: 15 mar. 2026.