T, Bradish, Kaushal S, Shakeel M, and Ahmad Z. “Protecting Teeth and Gums During Rigid Endoscopy of the Upper Aerodigestive Tract: Our Experience With a Disposable, Mouldable and Rigid Thermoplastic Mouthguard”. Heighpubs Otolaryngology and Rhinology 4, no. 1 (August 11, 2020): 018–020. Accessed March 12, 2026. https://www.otolaryngrhinojournal.com/hor/article/view/hor-aid1021.