@article{dantas_2024,  title={INFLUENCE OF ESOPHAGEAL MOTILITY IMPAIRMENT ON UPPER AND LOWER ESOPHAGEAL SPHINCTER PRESSURE IN CHAGAS DISEASE},  volume={61},  ISSN={0004-2803},  url={https://doi.org/10.1590/S0004-2803.24612023-174},  DOI={10.1590/S0004-2803.24612023-174},  journal={Arquivos de Gastroenterologia},  publisher={Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia e Outras Especialidades - IBEPEGE. },  author={DANTAS, Roberto Oliveira},  year={2024},  pages={e23174} }