@article{sobral_2019,  title={An Approach to The Acute Phase of Chagas' Disease: The Continuing Challenge it Presents in the 21(st) Century},  volume={112},  ISSN={0066-782X},  url={https://doi.org/10.5935/abc.20190035},  DOI={10.5935/abc.20190035},  number={3},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Sobral, Dário C.},  year={2019},  month={Mar},  pages={247–248} }