Economic evaluation and clinical trials: size matters - The need for greater power in cost analyses poses an ethical dilemma

被引:146
作者
Briggs, A [1 ]
机构
[1] Univ Oxford, Inst Hlth Sci, Hlth Econ Res Ctr, Oxford OX3 7LF, England
关键词
D O I
10.1136/bmj.321.7273.1362
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
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页码:1362 / 1363
页数:2
相关论文
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