Re: "Comparison of effect estimates from a meta-analysis of summary data from published studies and from a meta-analysis using individual patient data for ovarian cancer studies"

被引:2
作者
Clarke, M [1 ]
Stewart, L
机构
[1] Imperial Canc Res Fund, Clin Trial Serv Unit, Oxford OX2 6HE, England
[2] MRC, Canc Trials Off, Cambridge CB2 2BW, England
关键词
D O I
10.1093/oxfordjournals.aje.a009548
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
引用
收藏
页码:102 / 103
页数:2
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[3]   Impact of covert duplicate publication on meta-analysis: a case study [J].
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