Prinja, S., Davessar, J., Singh, G., Jindal, S. and Bali, A. 2019. Bilateral concha bullosa with right sided extensive rhinolith: a case report. International Journal of Otorhinolaryngology and Head and Neck Surgery. 5, 4 (Jun. 2019), 1122–1125. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20192744.