@article{article36694dda,
title   = {Frequency modulation system and bone conduction hearing aid: electroacoustic verification},
author = {Paccola, Elaine Cristina Moreto and Costa Filho, Orozimbo Alves and Jacob, Regina Tangerino Souza},
year = {2021},
doi = {10.1055/s-0040-1714128},
journal   = {International Archives of Otorhinolaryngology}
}