Analysis the proportion of acute upper gastrointestinal hemorrhage in 4109 patientsFan Yu,Wenqian Qi,Qian Zhang,Changyu Zhou,Yan Li,Shangwei Ji,Jiangbin WangJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY（2013）引用 0|浏览1暂无评分关键词AUGIH,esophageal varices,peptic ulcerAI 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
