@article{alexandre_cordeiro_ramos_2009,  title={Factors associated to quality of life in active elderly},  volume={43},  ISSN={0034-8910},  url={https://doi.org/10.1590/S0034-89102009005000030},  DOI={10.1590/S0034-89102009005000030},  number={4},  journal={Revista de Saúde Pública},  publisher={Faculdade de Saúde Pública da Universidade de São Paulo},  author={Alexandre, Tiago da Silva and Cordeiro, Renata Cereda and Ramos, Luiz Roberto},  year={2009},  month={Aug},  pages={613–621} }