@article{barros_soares_barros_sangenis_silva_fonseca_hasslocher-moreno_sousa_saraiva_mediano_2019,  title={Agreement between upper endoscopy and esophagography in the diagnosis of megaesophagus in Chagas disease},  volume={52},  ISSN={0037-8682},  url={https://doi.org/10.1590/0037-8682-0258-2018},  DOI={10.1590/0037-8682-0258-2018},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Barros, Fernando de and Soares, João Carlos de Almeida and Barros, Fernando Prado de and Sangenis, Luiz Henrique Conde and Silva, Gilberto Marcelo Sperandio da and Fonseca, Ana Beatriz Monteiro and Hasslocher-Moreno, Alejandro Marcel and Sousa, Andrea Silvestre de and Saraiva, Roberto Magalhães and Mediano, Mauro Felippe Felix},  year={2019} }