Patil V., S. and ., G. (2019) “Clinical profile of cases with sino-nasal polyposis at a tertiary care hospital at North Karnataka: a cross-sectional study”, International Journal of Otorhinolaryngology and Head and Neck Surgery, 5(4), pp. 912–915. doi: 10.18203/issn.2454-5929.ijohns20192566.