Sethi, C. and Sethi, A.S. 2020. Comparative validity evaluation of para-nasal sinus diseases using conventional radiography and computed tomography in a tertiary care hospital of Madhya Pradesh. International Journal of Otorhinolaryngology and Head and Neck Surgery. 6, 6 (May 2020), 1074–1081. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20202204.