Efficacy and safety of covered self-expandable metal stent for malignant hilar biliary obstruction: A systematic review and meta-analysisKwang Hyun Chung, Kyung Joo Lee,Abel A Joseph,Robert Huang,Andrew Li,Joo Ha Hwang,Seung Bae Yooncrossref(2024)引用 0|浏览2暂无评分AI 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