Are placebo run ins justified?

被引：30

作者：

Senn, S

机构：

[1] Department of Statistical Science, University College London

来源：

BMJ-BRITISH MEDICAL JOURNAL | 1997年 / 314卷 / 7088期

关键词：

D O I：

10.1136/bmj.314.7088.1191

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

[No abstract available]

引用

页码：1191 / 1193

页数：3

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