AHMED, K. U.; SINHA, N. K. Otolaryngology and head-neck surgery: its areas of expertise (Subspecialties). Bangladesh Journal of Otorhinolaryngology, [S. l.], v. 19, n. 1, p. 1–3, 2013. DOI: 10.3329/bjo.v19i1.14856. Disponível em: https://www.banglajol.info/index.php/BJO/article/view/14856. Acesso em: 10 may. 2024.