Gautam SN, Koju S, Agrawal A, Shah J, poudel A. A study of nasotracheal intubation using bougie technique and video laryngoscope: an observational study. Birat J. Health Sci. [Internet]. 2025 Apr. 30 [cited 2025 Dec. 6];10(1):41-6. Available from: https://www.nepjol.info/index.php/bjhs/article/view/78721