S., S., Gajapathy, S., G., S., V., R. and Poduval, J. D. (2021) “External auditory canal osteoma: a case report”, International Journal of Otorhinolaryngology and Head and Neck Surgery, 7(10), pp. 1704–1707. doi: 10.18203/issn.2454-5929.ijohns20213910.