Outcomes of non variceal upper gi bleed stratified by hospital teaching status: a retrospective nationwide studyJennifer C. Asotibe,Emmanuel Akuna,Asemota R. Iriagbonse,Olukayode A. Busari,Ikechukwu Achebe,Dimeji Williams,Ehizogie EdiginGastroenterology(2021)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