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Characteristics and Strength of Evidence of COVID-19 Studies Registered on ClinicalTrials.gov
This cross-sectional study evaluates the characteristics and expected strength of evidence of coronavirus disease 2019 studies registered on ClinicalTrials.gov.
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發表在: | JAMA Intern Med |
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Main Authors: | , , , , |
格式: | Artigo |
語言: | Inglês |
出版: |
American Medical Association
2020
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主題: | |
在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7385669/ https://ncbi.nlm.nih.gov/pubmed/32730617 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1001/jamainternmed.2020.2904 |
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