@article{pripas_2004,  title={Carta ao editor},  volume={30},  ISSN={1806-3713},  url={https://doi.org/10.1590/S1806-37132004000200020},  DOI={10.1590/S1806-37132004000200020},  number={2},  journal={Jornal Brasileiro de Pneumologia},  publisher={Sociedade Brasileira de Pneumologia e Tisiologia},  author={Pripas, Sergio},  year={2004},  month={Mar},  pages={192–192} }