The Recovery Act Investment in Comparative Effectiveness Research: Interim Assessment and ImplicationsEugene C Rich,Dominick Esposito,Sheldon Greenfield, Sanford Schwartz,Bryan Lucemag(2014)引用 23|浏览1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