KAMATH P., S. D.; CHERIAN, E.; BHAT, V. S. Widening techniques for stomal stenosis: Y-V advancement vs. two circular incisions technique. International Journal of Otorhinolaryngology and Head and Neck Surgery, [S. l.], v. 2, n. 4, p. 263–266, 2016. DOI: 10.18203/issn.2454-5929.ijohns20163478. Disponível em: https://www.ijorl.com/index.php/ijorl/article/view/181. Acesso em: 2 feb. 2026.