@article{fernandes_raizer_brêtas_2007,  title={Old, poor and out on the streets: on the road to exclusion},  volume={15},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692007000700007},  DOI={10.1590/S0104-11692007000700007},  number={spe},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Fernandes, Flávia Saraiva Leão and Raizer, Milena Veiga and Brêtas, Ana Cristina Passarella},  year={2007},  month={Sep},  pages={755–761} }