GAO, Y.; WANG, R.; MAO, J.; ZHANG, C.; QI, X. A rare case of small intestine ulcers, bleeding, obstruction, and perforation caused by amyloidosis. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 34, n. 2, p. 263–264, 2025. DOI: 10.15403/jgld-5970. Disponível em: https://jgld.ro/jgld/index.php/jgld/article/view/5970. Acesso em: 21 may. 2026.