Kuruvilla, Anoop Varghese, and Sumam Paul Vazhappilly. 2022. “A Study of the Hearing Status in the Contralateral Healthy Ear of Patients With Chronic Otitis Media Following Mastoidectomy Surgery in a Tertiary Care Hospital, Kerala, India”. International Journal of Otorhinolaryngology and Head and Neck Surgery 8 (3):174-79. https://doi.org/10.18203/issn.2454-5929.ijohns20220464.