B. K., V., B. S., Y. and khan, S. 2018. Outcomes of circumferential tympanomeatal flap tympanoplasty in large central perforation. International Journal of Otorhinolaryngology and Head and Neck Surgery. 4, 4 (Jun. 2018), 1065–1071. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20182715.