Surbhi, Shaheen Zafar, Rohit Kumar, and Vineet Sinha. 2022. “Cholesteatoma Ear With Increased Bone Conduction Threshold Should No More Be Missed - A Prospective Study”. Asian Journal of Medical Sciences 13 (8):231-34. https://nepjol.info./index.php/AJMS/article/view/44275.