A hypotensive old man presenting with abdominal painChun Chen,Yu-Jang SuAsian journal of surgery(2023)引用 0|浏览4暂无评分关键词Diffuse large B-Cell lymphoma,Double-wall sign,Pneumoperitoneum,Rigler's signAI 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