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TIDieR-Placebo: A guide and checklist for reporting placebo and sham controls
BACKGROUND: Placebo or sham controls are the standard against which the benefits and harms of many active interventions are measured. Whilst the components and the method of their delivery have been shown to affect study outcomes, placebo and sham controls are rarely reported and often not matched t...
Autores principales: | , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7505446/ https://www.ncbi.nlm.nih.gov/pubmed/32956344 http://dx.doi.org/10.1371/journal.pmed.1003294 |