Yuwapattanawong K, Sujarittham W, Wittayaburananon P. Effect of 0.3% Benzydamine Hydrochloride Spray and 10% Lidocaine Spray on Postoperative Sore Throat after General Anesthesia with Endotracheal Intubation: a Prospective Randomized Controlled Trial. Thai J Anesthesiol [internet]. 2023 Jul. 1 [cited 2026 Sep. 20];49(4):259-70. available from: https://he02.tci-thaijo.org/index.php/anesthai/article/view/263961