A trial design that generates only ′′positive′′ results
In this article, we test the hypothesis that randomized clinical trials of acupuncture for pain with certain design features (A + B versus B) are likely to generate false positive results. Based on electronic searches in six databases, 13 studies were found that met our inclusion criteria...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2008-01-01
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| Series: | Journal of Postgraduate Medicine |
| Subjects: | |
| Online Access: | http://www.jpgmonline.com/article.asp?issn=0022-3859;year=2008;volume=54;issue=3;spage=214;epage=216;aulast=Ernst |