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Identification of Additional Trials in Prospective Trial Registers for Cochrane Systematic Reviews
BACKGROUND: Publication and selective outcome reporting bias are a threat to the validity of systematic reviews. Extensive searching for additional trials in prospective trial registers could reduce this problem. We have evaluated how authors of Cochrane systematic reviews currently make use of tria...
Sparad:
| Huvudupphovsmän: | , , |
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| Materialtyp: | Artigo |
| Språk: | Inglês |
| Publicerad: |
Public Library of Science
2012
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| Ämnen: | |
| Länkar: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3419740/ https://ncbi.nlm.nih.gov/pubmed/22916163 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0042812 |
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