Su1482 Elastic Band Ligation of Bleeding Internal Hemorrhoids Using Retroflexed Video Gastroscope: Preliminary Clinical ExperienceCarolina V Teixeira,Rodrigo R Zago,Marcelo Averbach,Pedro Popoutchi,Paulo Alberto Falco Pires CorreaGastrointestinal Endoscopy(2012)引用 1|浏览6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