Youssef AH, Alboghdady MH, Salah M, Mohamed AH. Endoscopic closure of tympanic membrane perforations by platelet-richplasma laden cartilage with perichondrium. Int. J. of Health Sci. [Internet]. 2022 Sep. 1 [cited 2026 Apr. 19];6(S9):934-47. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/12357