An unusual case of polypoid angiodysplasia.N Kakushima,M Fujishiro,N Yahagi, M Oka, K Kobayashi,T Hashimoto,H Miyoshi,Y Moriyama,S Enomoto,M Iguchi,M Ichinose,M OmataEndoscopy(2004)引用 11|浏览24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