M., H. P., D., R., N. K., B., T. R., S., Puttaraju, S. and Jagadish, N. (2018) “Analysis of type of tympanograms across different age groups in a tertiary care hospital: a retrospective study”, International Journal of Otorhinolaryngology and Head and Neck Surgery, 4(2), pp. 512–516. doi: 10.18203/issn.2454-5929.ijohns20180716.