@article{dourado_corona_ferrite_2017,  title={Ear canal collapse prevalence and associated factors among users of a center of prevention and rehabilitation for disabilities},  volume={19},  ISSN={1516-1846},  url={https://doi.org/10.1590/1982-0216201719611317},  DOI={10.1590/1982-0216201719611317},  number={6},  journal={Revista CEFAC},  publisher={ABRAMO Associação Brasileira de Motricidade Orofacial},  author={Dourado, Elisana Costa and Corona, Ana Paula and Ferrite, Silvia},  year={2017},  month={Nov},  pages={749–755} }