Bleeding malignant gastric ulcer: successful endoscopic hemostasis with an over-the-scope clipJoão Carlos Silva,Rolando Pinho,Ana Catarina Gomes,Sónia Leite,João CarvalhoVideoGIE(2020)引用 0|浏览14暂无评分关键词OTSCAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要