Pa.24 endoscopic dilatation of benign postsurgical strictures using electrocautery combined with steroid injection M. Bassi, F. Patrizi,A. Grillo,P. Fusaroli,G. CalettiDigestive and Liver Disease（2008）引用 0|浏览5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
