@article{nitrini_2011,  title={Successful aging in Brazil},  volume={69},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X2011000500001},  DOI={10.1590/S0004-282X2011000500001},  number={4},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Nitrini, Ricardo},  year={2011},  month={Aug},  pages={577–578} }