YANG, S.; LIAN, J.; XU, A.; XU, M. A Rare Submucosal Lesion of the Duodenum. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 35, n. 1, p. 20–20, 2026. DOI: 10.15403/jgld-6132. Disponível em: https://www.jgld.ro/jgld/index.php/jgld/article/view/6132. Acesso em: 17 jul. 2026.