GRAPHICAL AID FOR DETERMINING POWER OF CLINICAL-TRIALS INVOLVING 2 GROUPS

被引：32

作者：

MILLER, DK ^{[1
]}

HOMAN, SM ^{[1
]}

机构：

[1] ST LOUIS UNIV,MED CTR,CTR HLTH SERV EDUC & RES,ST LOUIS,MO 63104

来源：

BRITISH MEDICAL JOURNAL | 1988年 / 297卷 / 6649期

关键词：

D O I：

10.1136/bmj.297.6649.672

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

引用

页码：672 / 676

页数：5

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