Shrestha, D, P Thapa, and YB Bhandari. “Types of Pathology and Ossicular Status in Atticoantral Disease Undergoing Mastoidectomy at Bir Hospital”. Journal of College of Medical Sciences-Nepal 6, no. 4 (August 30, 2012): 26–30. Accessed November 24, 2024. https://nepjol.info/index.php/JCMSN/article/view/6722.