食管异物临床特征及穿孔相关危险因素分析DENG Yan-hong,TANG Yuan-yuan,YOU Yan-jie,CHEN Wen,GUO Jian-yang,HU Sheng-juanChinese Journal of Clinical Gastroenterology(2023)引用 0|浏览7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