@article{freitas_barcellos_2024,  title={Disaster in Rio Grande do Sul, Brazil: climate crisis, Brazilian Unified National Health System response, and challenges of the new times},  volume={40},  ISSN={0102-311X},  url={https://doi.org/10.1590/0102-311XEN114424},  DOI={10.1590/0102-311XEN114424},  number={11},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Freitas, Carlos Machado de and Barcellos, Christovam},  year={2024},  pages={e00114424} }