@article{atallah_2020, title={COVID-19: better trustworthiness of clinical evidence through clinical trials and systematic reviews}, volume={138}, ISSN={1516-3180}, url={https://doi.org/10.1590/1516-3180.2019.138311062020}, DOI={10.1590/1516-3180.2019.138311062020}, number={3}, journal={Sao Paulo Medical Journal}, publisher={Associação Paulista de Medicina - APM}, author={Atallah, Álvaro Nagib}, year={2020}, month={May}, pages={171–173} }