@article{tuan_venâncio_nascimento_2015,  title={Air pollutants and hospitalization due to pneumonia among children. An ecological time series study},  volume={133},  ISSN={1516-3180},  url={https://doi.org/10.1590/1516-3180.2014.00122601},  DOI={10.1590/1516-3180.2014.00122601},  number={5},  journal={Sao Paulo Medical Journal},  publisher={Associação Paulista de Medicina - APM},  author={Tuan, Tassia Soldi and Venâncio, Taís Siqueira and Nascimento, Luiz Fernando Costa},  year={2015},  month={Sep},  pages={408–413} }