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The Value of Source Data Verification in a Cancer Clinical Trial
BACKGROUND: Source data verification (SDV) is a resource intensive method of quality assurance frequently used in clinical trials. There is no empirical evidence to suggest that SDV would impact on comparative treatment effect results from a clinical trial. METHODS: Data discrepancies and comparativ...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3520949/ https://www.ncbi.nlm.nih.gov/pubmed/23251597 http://dx.doi.org/10.1371/journal.pone.0051623 |