Deo GP, Shrestha SK, Neupane S, Ojha H, Shrestha IN, Regmi BS, et al. Retrograde intubation in a case of cancrum oris with sygnathia. JCMC [Internet]. 2017 Feb. 20 [cited 2025 Dec. 5];6(3):62-6. Available from: https://nepjol.info/index.php/JCMC/article/view/16702