Comparisons within randomised groups can be very misleading

被引:27
作者
Bland, J. Martin [1 ]
Altman, Douglas G. [2 ]
机构
[1] Univ York, Dept Hlth Sci, York YO10 5DD, N Yorkshire, England
[2] Univ Oxford, Ctr Stat Med, Oxford OX2 6UD, England
来源
BMJ-BRITISH MEDICAL JOURNAL | 2011年 / 342卷
关键词
D O I
10.1136/bmj.d561
中图分类号
R5 [内科学];
学科分类号
100201 [内科学];
摘要
[No abstract available]
引用
收藏
页数:3
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