Comparative analysis between effective gain and functional gain in bone-anchored hearing aid user. Journal of Applied Oral Science, [S. l.], v. 30, p. e20220291, 2023. DOI: 10.1590/1678-7757-2022-0291. Disponível em: https://revistas.usp.br/jaos/article/view/206649.. Acesso em: 20 may. 2024.