Kalegowda Balaji, Nagavara, Ravi D, and MH Prasad. 2019. “Assessment of Symptom Severity in Chronic Rhinosinusitis With and Without Polyps- a Prospective Study in Tertiary Care Centre at Mandya”. Tropical Journal of Ophthalmology and Otolaryngology 4 (4), 270-76. https://doi.org/10.17511/jooo.2019.i04.03.