Clip-and-snare traction facilitates difficult biliary cannulation during ERCP.Xiao Hu,Yun-Chao Yang,Xiao-Gang Liu,Ren-Yi Zhang,Sheng-Xi Han,Liang-Ping Li,Wei-Hui LiuENDOSCOPY(2020)引用 3|浏览10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