Singh, A., M. K., M. R. S. V., and A. A. S. “Prevalence of ENT Diseases in Chitradurga District of Karnataka, India”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 6, no. 2, Jan. 2020, pp. 380-3, doi:10.18203/issn.2454-5929.ijohns20200155.