DENG, Y.; YANG, D.; TANG, X. A Rare Cause of Lower Gastrointestinal Bleeding: Multiple Myeloma. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 35, n. 2, p. 154–154, 2026. DOI: 10.15403/jgld-6480. Disponível em: https://jgld.ro/jgld/index.php/jgld/article/view/6480. Acesso em: 14 jul. 2026.