EMURA, .; GRALNEK, .; SANO, .; BARON, . H. Improving early detection of gastric cancer: a novel systematic alphanumeric-coded endoscopic approach. Revista de Gastroenterología del Perú, [S. l.], v. 33, n. 1, p. 52–8, 2017. DOI: 10.47892/rgp.2013.331.232. Disponível em: https://revistagastroperu.com/index.php/rgp/article/view/232. Acesso em: 24 nov. 2024.