@article{francisco neto_queiroz_2020,  title={Rational use of chest ultrasound to confront COVID-19},  volume={53},  ISSN={0100-3984},  url={https://doi.org/10.1590/0100-3984.2020.53.5e3},  DOI={10.1590/0100-3984.2020.53.5e3},  number={5},  journal={Radiologia Brasileira},  publisher={Publicação do Colégio Brasileiro de Radiologia e Diagnóstico por Imagem},  author={Francisco Neto, Miguel José and Queiroz, Marcos Roberto Gomes de},  year={2020},  month={Sep},  pages={IX–X} }