Nepal, A, ST Chettri, RR Joshi, and S Karki. “Benign Sinonasal Masses: A Clinicopathological and Radiological Profile”. Kathmandu University Medical Journal 11, no. 1 (September 9, 2014): 4–8. Accessed December 4, 2024. https://nepjol.info/index.php/KUMJ/article/view/11015.