265-OR: Black Race, Rurality, and Neighborhood Disadvantage in Major Amputations: A Medicare Cohort StudyMeghan Brennan,Joseph Kramer,W. Ryan Powell,Amy J. H. Kind,Christie M. BartelsDiabetes(2021)引用 0|浏览13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