@article{ferreira_patino_2018,  title={Understanding diagnostic tests. Part 3.},  volume={44},  ISSN={1806-3713},  url={https://doi.org/10.1590/S1806-37562018000000017},  DOI={10.1590/S1806-37562018000000017},  number={1},  journal={Jornal Brasileiro de Pneumologia},  publisher={Sociedade Brasileira de Pneumologia e Tisiologia},  author={Ferreira, Juliana Carvalho and Patino, Cecilia Maria},  year={2018},  month={Jan},  pages={04–04} }