Ghimire, Bibek, et al. “Prevalence and Clinico-Radiological Profile of Chronic Rhino-Sinusitis in Patients Visiting a Tertiary Care Hospital”. Journal of Chitwan Medical College, vol. 15, no. 2, Apr. 2025, pp. 66-73, https://www.nepjol.info/index.php/JCMC/article/view/94196.