@article{gonçalves_alves_2026,  title={Regional inequalities in Brazil and new approaches to measuring population aging},  volume={42},  ISSN={0102-311X},  url={https://doi.org/10.1590/0102-311XEN217725},  DOI={10.1590/0102-311XEN217725},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Gonçalves, Anderson and Alves, Luciana Correia},  year={2026},  pages={e00217725} }