A. . Shrestha, H. . Bhattarai, P. . Rayamajhi, and R. B. . Pradhananga, “Correlation of Status of Mastoid with Outcomes of Myringoplasty with Cortical Mastoidectomy in Mucosal Otitis Media with High Risk Perforation”, J Inst Med Nepal, vol. 43, no. 1, pp. 25–30, Apr. 2021.