Reliability of trial information across registries for trials with multiple registrations: a systematic review
<br><strong>Importance: </strong>Clinical trial registries are key for gaining an overview of ongoing research efforts and for deterring and identifying publication bias and selective outcome reporting. It is uncertain how reliable the information in trial registries is. <br>...
| Główni autorzy: | , , , , , , |
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| Format: | Journal article |
| Język: | English |
| Wydane: |
JAMA Network
2021
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