S, Jaseetha, Trisha Srivastava, and Aditya Bhargava. 2018. “A Comparative Study on Type I Tympanoplasty With or Without Mastoidectomy in Chronic Otitis Media-Mucosal Disease”. Tropical Journal of Ophthalmology and Otolaryngology 3 (3), 51-57. https://doi.org/10.17511/jooo.2018.i03.08.