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Checklist for the qualitative evaluation of clinical studies with particular focus on external validity and model validity
BACKGROUND: It is often stated that external validity is not sufficiently considered in the assessment of clinical studies. Although tools for its evaluation have been established, there is a lack of awareness of their significance and application. In this article, a comprehensive checklist is prese...
Autores principales: | , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2006
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1764896/ https://www.ncbi.nlm.nih.gov/pubmed/17156475 http://dx.doi.org/10.1186/1471-2288-6-56 |