@article{2010,  volume={14},  ISSN={1809-4872},  url={https://doi.org/10.1590/S1809-48722010000400019},  DOI={10.1590/S1809-48722010000400019},  number={4},  journal={Arquivos Internacionais de Otorrinolaringologia},  publisher={Fundação Otorrinolaringologia},  year={2010},  month={Oct},  pages={491–492} }