Parajuli, R. et al. 2025. Comparing the Outcomes of Lignocaine Spray and Solution in Reducing Pain and Discomfort During Flexible Nasopharyngolaryngoscopy. Journal of College of Medical Sciences-Nepal. 21, 3 (Sep. 2025), 252–258. DOI:https://doi.org/10.3126/jcmsn.v21i3.82304.