R, Vignesh Kumar, Rohit Bhardwaj, Shams Uddin, Smrity Rupa Dutta Borah, Abhinandan Bhattacharjee, Kripamoy Nath, and Manas Pratim Das. 2022. “Modified Radical Mastoidectomy: Open Mastoid Cavity Versus Cavity Obliteration Using Periosteal Temporofascial Flap - A Comparative Study”. Bengal Journal of Otolaryngology and Head Neck Surgery 30 (1). Kolkata, India:5-12. https://doi.org/10.47210/bjohns.2022.v30i1.589.