MEHTA, R.; MISHRA, A.; NAGARKAR, N. M.; SINGH, V. First branchial cleft fistula: a case report. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 6, n. 8, p. 1568–1571, 2020. DOI: 10.18203/issn.2454-5929.ijohns20203219. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/2361. Acesso em: 17 jan. 2026.