Tahir, Muhammad, et al. “COMPARISON BETWEEN TRAGAL CARTILAGE WITH PERICHONDRIUM AND TEMPORALIS FASCIA GRAFT BY UNDERLAY ENDOSCOPIC TYMPANOPLASTY”. Pakistan Armed Forces Medical Journal, vol. 71, no. Suppl-3, Dec. 2021, pp. S622-25, doi:10.51253/pafmj.v71iSuppl-3.5819.