Koirala, S, M Tripathi, A Subedi, and B Bhattarai. “Topical Anaesthesia of the Vocal Cords by Nebulized Lignocaine Inhalation to Facilitate Fi Breoptic Nasotracheal Intubation in a Head-Size Parotid Tumour Patient”. Journal of Nepal Medical Association 51, no. 181 (March 31, 2011). Accessed April 27, 2024. https://www.jnma.com.np/jnma/index.php/jnma/article/view/53.