Ahmed, S. S., Kumar, R., Rahman, T. and Ansari, M. K. (2021) “Management of large mandibular periapical cyst by cortical bone preservation: a case report”, International Journal of Otorhinolaryngology and Head and Neck Surgery, 7(8), pp. 1354–1357. doi: 10.18203/issn.2454-5929.ijohns20212904.