Azizkutty, S., ., M. and N. A., M. 2016. Status of contralateral ear in unilateral chronic otitis media. International Journal of Otorhinolaryngology and Head and Neck Surgery. 3, 1 (Dec. 2016), 135–139. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20164817.