“Deep Lingual Abscess Involving Extrinsic Tongue Muscles Without Visible Swelling: A Diagnostic and Airway Challenge”. Kerala Journal of ENT and Head & Neck Surgery 5, no. 1 (June 30, 2026): 34–37. Accessed October 7, 2026. https://kjent.org/app/index.php/kjent/article/view/91.