@article{santos_fonseca jr_santana_silva_guedes_2011,  title={Clinical, endoscopic and histopathological profiles of parasitic duodenitis cases diagnosed by upper digestive endoscopy},  volume={48},  ISSN={0004-2803},  url={https://doi.org/10.1590/S0004-28032011000400002},  DOI={10.1590/S0004-28032011000400002},  number={4},  journal={Arquivos de Gastroenterologia},  publisher={Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia e Outras Especialidades - IBEPEGE. },  author={Santos, Reinaldo Benevides dos and Fonseca Jr, Luciano Espinheira and Santana, Andrea Tosta de Azevedo and Silva, Carolina Alves Costa and Guedes, Jorge Carvalho},  year={2011},  month={Oct},  pages={225–230} }