Risks in the use of an unblinded-control group.Stephanie Skoler,Sumen Govender,Lydia Altini,Khatija Ahmed, Donald Waldron,Landon Myer,Pekka LahteenmakiJOURNAL OF INFECTIOUS DISEASES(2005)引用 3|浏览14暂无评分关键词control groupAI 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