Uncontrolled before-after studies: discouraged by Cochrane and the EMJ (Q87014822)
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scientific article published on 27 March 2015
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Uncontrolled before-after studies: discouraged by Cochrane and the EMJ |
scientific article published on 27 March 2015 |
Statements
Uncontrolled before-after studies: discouraged by Cochrane and the EMJ (English)
S. Goodacre
Steve Goodacre