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Changes in evidence for studies assessing interventions for COVID-19 reported in preprints: meta-research study
BACKGROUND: The increasing use of preprints to disseminate evidence on the effect of interventions for the coronavirus disease 2019 (COVID-19) can lead to multiple evidence sources for a single study, which may differ in the reported evidence. We aim to describe the proportion of evidence on the eff...
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| Veröffentlicht in: | BMC Med |
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| Hauptverfasser: | , , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
BioMed Central
2020
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7745199/ https://ncbi.nlm.nih.gov/pubmed/33334338 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12916-020-01880-8 |
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