@article{sampaio_castilho_carvalho_2017,  title={Development of an application for mobile devices to evaluate the balance and risk of falls of the elderly},  volume={20},  ISSN={1809-9823},  url={https://doi.org/10.1590/1981-22562017020.170017},  DOI={10.1590/1981-22562017020.170017},  number={6},  journal={Revista Brasileira de Geriatria e Gerontologia},  publisher={Universidade do Estado do Rio Janeiro},  author={Sampaio, Luisa Veríssimo Pereira and Castilho, Leonardo Braga and Carvalho, Gustavo de Azevedo},  year={2017},  month={Nov},  pages={805–813} }