@article{pereira_2018,  title={Electrocardiogram in Chagas disease: can anything be learned from an old tool?},  volume={51},  ISSN={0037-8682},  url={https://doi.org/10.1590/0037-8682-0379-2018},  DOI={10.1590/0037-8682-0379-2018},  number={5},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Pereira, Alexandre C.},  year={2018},  month={Sep},  pages={569–569} }