Parmar, B.D., Jha, S., Sinha, V., Chaudhury, N. and Dave, G. 2020. A study of complications of chronic suppurative otitis media at tertiary care hospital. International Journal of Otorhinolaryngology and Head and Neck Surgery. 6, 2 (Jan. 2020), 330–335. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20200146.