Bhandari, Shama, et al. “Validity of Sinonasal Outcome Test 22 in Assessing Symptomatological Outcome Following Septoplasty in Deviated Nasal Septum”. Journal of Nepalgunj Medical College, vol. 20, no. 1, July 2022, pp. 39-42, doi:10.3126/jngmc.v20i1.48247.