@article{floriano_silvinato_bernardo_reis_soledade_2020,  title={Accuracy of the Polymerase Chain Reaction (PCR) test in the diagnosis of acute respiratory syndrome due to coronavirus: a systematic review and meta-analysis},  volume={66},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.66.7.880},  DOI={10.1590/1806-9282.66.7.880},  number={7},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Floriano, Idevaldo and Silvinato, Antônio and Bernardo, Wanderley M. and Reis, João C. and Soledade, Gabriel},  year={2020},  month={Jul},  pages={880–888} }