Large Gallstone Causing Gastric Outlet Obstruction in a Patient with Roux-en-Y Gastric Bypass.Allison Mootz, Oluwamayowa Familua, Edwin Ojo, Richard GuerreroAMERICAN SURGEON(2018)引用 0|浏览0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