VELMURUGAN, D.; GHOSH, P.; KURIAN, A. T. Effect of collagen on large traumatic perforation of tympanic membrane. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 8, n. 10, p. 873–874, 2022. DOI: 10.18203/issn.2454-5929.ijohns20222453. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/3670. Acesso em: 16 nov. 2025.