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Trial Publication after Registration in ClinicalTrials.Gov: A Cross-Sectional Analysis
BACKGROUND: ClinicalTrials.gov is a publicly accessible, Internet-based registry of clinical trials managed by the US National Library of Medicine that has the potential to address selective trial publication. Our objectives were to examine completeness of registration within ClinicalTrials.gov and...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2728480/ https://www.ncbi.nlm.nih.gov/pubmed/19901971 http://dx.doi.org/10.1371/journal.pmed.1000144 |