Huq, M. M., S. M. Qaiyoum, M. S. I. Mannan, and .-. Md Kamruzzaman. “Outcome of Interlay Type 1 Tympanoplasty for Large Central Perforation”. Bangladesh Journal of Otorhinolaryngology, vol. 27, no. 1, Apr. 2021, pp. 86-91, doi:10.3329/bjo.v27i1.53212.