@article{ferreira_ianni_abel_buck_mady_kalil_cunha-neto_2003,  title={Increased plasma levels of tumor necrosis factor-alpha in asymptomatic/"indeterminate" and Chagas disease cardiomyopathy patients},  volume={98},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762003000300021},  DOI={10.1590/S0074-02762003000300021},  number={3},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Ferreira, Renata Cristina and Ianni, Barbara M and Abel, Lucia CJ and Buck, Paula and Mady, Charles and Kalil, Jorge and Cunha-Neto, Edecio},  year={2003},  month={Apr},  pages={407–412} }