@article{urbina_1999,  title={Parasitological cure of Chagas disease: is it possible? Is it relevant?},  volume={94},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761999000700068},  DOI={10.1590/S0074-02761999000700068},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Urbina, Julio A},  year={1999},  month={Sep},  pages={349–355} }