AHMED, K. Narrow band imaging (NBI) in ENT. Bangladesh Journal of Otorhinolaryngology, [S. l.], v. 21, n. 2, p. 60–61, 2016. DOI: 10.3329/bjo.v21i2.27640. Disponível em: https://banglajol.info/index.php/BJO/article/view/27640. Acesso em: 17 jul. 2024.