SHRESTHA, B. ., H. . BHATTARAI, and C. . BHUSAL. “COMPARISON OF PRE AND POSTOPERATIVE HEARING RESULTS AFTER CARTILAGE AUGMENTATION TYPE III TYMPANOPLASTY”. Nepalese Journal of ENT Head &Amp; Neck Surgery, vol. 1, no. 2, Jan. 2011, pp. 3-5, https://njehns.org.np/index.php/njehns/article/view/18.