@article{salvatella_2007,  title={Andean subregional Chagas disease area and the Andean Initiative of Chagas Disease},  volume={102},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762007005000105},  DOI={10.1590/S0074-02762007005000105},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Salvatella, Roberto},  year={2007},  month={Oct},  pages={39–40} }