@article{articlebdd22145,
title   = {Stethoscopes with hearing aid use: case studies},
author = {Jacob, Regina Tangerino de Souza and Zambonato, Ticiana Cristina de Freitas and Mondelli, Maria Fernanda Capoani Garcia},
year = {2013},
doi = {10.7162/S1809-97772013000100017},
journal   = {International archives of otorhinolaryngology}
}