Deora, K. N., A. K. Patel, R. K. Verma, and A. Kumari. “Impact of Functional Endoscopic Sinus Surgery on Otologic Symptoms Associated With Chronic Rhinosinusitis”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 9, no. 8, July 2023, pp. 642-6, doi:10.18203/issn.2454-5929.ijohns20232221.