@article{vidal_2014,  title={Frailty in older adults: perspectives for research and practice in Public Health},  volume={30},  ISSN={0102-311X},  url={https://doi.org/10.1590/0102-311XED010614},  DOI={10.1590/0102-311XED010614},  number={6},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Vidal, Edison Iglesias de Oliveira},  year={2014},  month={Jun},  pages={1133–1135} }