What kind of randomized trials do we need?

被引:25
作者
Zwarenstein, Merrick [1 ]
Treweek, Shaun [1 ]
机构
[1] Sunnybrook Hlth Sci Ctr, Sunnybrook Res Inst, Ctr Hlth Serv Sci, Toronto, ON M4N 3M5, Canada
关键词
D O I
10.1016/j.jclinepi.2009.01.011
中图分类号
R19 [保健组织与事业(卫生事业管理)];
学科分类号
摘要
引用
收藏
页码:461 / 463
页数:3
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