ISMAIL, Samina; RASHEED, Aqsa. Acute Endotracheal Tube Obstruction and Airway Bleeding from an Avulsed Presumed Upper-Airway Mucosal Tag Following Difficult Intubation: A Case Report. Pakistan Journal of Clinical Research, [S. l.], v. 3, n. 10, p. 9–12, 2026. DOI: 10.65761/pjcr.2026.334. Disponível em: https://pjcr.org/index.php/PJCR/article/view/334. Acesso em: 5 nov. 2026.