@article{silva_2019, title={At Last, a Sensitive Method to Detect Incipient Systolic Dysfunction!}, volume={113}, ISSN={0066-782X}, url={https://doi.org/10.5935/abc.20190198}, DOI={10.5935/abc.20190198}, number={4}, journal={Arquivos Brasileiros de Cardiologia}, publisher={Sociedade Brasileira de Cardiologia - SBC}, author={Silva, Carlos Eduardo Suaide}, year={2019}, month={Oct}, pages={746–747} }