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Implementation of blinded outcome assessment in the Effective Verruca Treatments trial (EverT) – lessons learned
BACKGROUND: Trials using inadequate levels of blinding may report larger effect sizes than blinded studies. It has been suggested that blinded outcome assessment in open trials may in some cases be undertaken by assessments of photographs. The aim of this paper is to explore the effect of using diff...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4941023/ https://www.ncbi.nlm.nih.gov/pubmed/27408622 http://dx.doi.org/10.1186/s13047-016-0155-4 |