Meta-analyses of adverse effects data derived from randomised controlled trials as compared to observational studies: methodological overview.
<h4>Background</h4>There is considerable debate as to the relative merits of using randomised controlled trial (RCT) data as opposed to observational data in systematic reviews of adverse effects. This meta-analysis of meta-analyses aimed to assess the level of agreement or disagreement...
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| Main Authors: | , , |
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| Format: | article |
| Language: | EN |
| Published: |
Public Library of Science (PLoS)
2011
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| Subjects: | |
| Online Access: | https://doaj.org/article/f5162d59cd6f4b9da41912304cf2f135 |
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