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Reliability of Trial Information Across Registries for Trials With Multiple Registrations: A Systematic Review
IMPORTANCE: Clinical trial registries are important for gaining an overview of ongoing research efforts and for deterring and identifying publication bias and selective outcome reporting. The reliability of the information in trial registries is uncertain. OBJECTIVE: To assess the reliability of inf...
Autores principales: | , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Medical Association
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8561329/ https://www.ncbi.nlm.nih.gov/pubmed/34724557 http://dx.doi.org/10.1001/jamanetworkopen.2021.28898 |