Ampornsitthikul, Chotchuang, and Panus Binsirawanich. “Accessories material for prevention or nasal alar necrosis risk reduction From nasotracheal intubation”. Thai Journal of Otolaryngology Head and Neck Surgery 21, no. 2 (February 26, 2021): 31–45. accessed October 4, 2026. https://he02.tci-thaijo.org/index.php/rcotJ/article/view/249327.