Assessment of difficult airway predictors for predicting difficult laryngoscopy and intubation. International Journal of Biomedical and Advance Research, [S. l.], v. 5, n. 7, p. 340–342, 2014. DOI: 10.7439/ijbar.v5i7.808. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/531. Acesso em: 17 feb. 2026.