Solitary Trichoepithelioma of the External Auditory Canal: A Rare Cause of Ear Pain in a Pediatric Patient. Journal of Otolaryngology and Rhinology Research , United States of America, v. 3, n. 04, p. 114–117, 2022. DOI: 10.52845/JORR/2022/3.4.3. Disponível em: http://jorr.info/index.php/jorr/article/view/54. Acesso em: 19 sep. 2024.