@article{campoli_ejima_cardoso_mota_fraga jr._mota_2007,  title={Endoscopic mucosal resection of early gastric cancer: initial experience with two technical variants},  volume={44},  ISSN={0004-2803},  url={https://doi.org/10.1590/S0004-28032007000300014},  DOI={10.1590/S0004-28032007000300014},  number={3},  journal={Arquivos de Gastroenterologia},  publisher={Instituto Brasileiro de Estudos e Pesquisas de Gastroenterologia e Outras Especialidades - IBEPEGE. },  author={Campoli, Paulo Moacir de Oliveira and Ejima, Flávio Hayato and Cardoso, Daniela Medeiros Milhomem and Mota, Eliane Duarte and Fraga Jr., Ailton Cabral and Mota, Orlando Milhomem da},  year={2007},  month={Jul},  pages={250–256} }