Role of Tympanometry in the Diagnosis of Hearing Impairment in Children with Otitis Media and Effusion. African Journal of Tropical Medicine and Biomedical Research, [S. l.], v. 1, n. 4, p. 37–40, 2020. Disponível em: https://ajtmbr.org.ng/index.php/home/article/view/26.. Acesso em: 21 nov. 2024.