Clinicopathological Study of Change of Voice. Journal of Dhaka Medical College, [S. l.], v. 29, n. 2, p. 116–125, 2021. DOI: 10.3329/jdmc.v29i2.51185. Disponível em: https://www.banglajol.info/index.php/JDMC/article/view/51185. Acesso em: 9 jul. 2026.