Rcotjournal (2022) “Efficacy of Gelfoam® with Platelet-rich plasma to repair the tympanic membrane perforation”, Thai Journal of Otolaryngology Head and Neck Surgery, 22(1). Available at: https://he02.tci-thaijo.org/index.php/rcotJ/article/view/256946 (Accessed: 18 May 2024).