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Ethical and regulatory issues of pragmatic cluster randomized trials in contemporary health systems
Cluster randomized trials (CRTs) randomly assign groups of individuals to examine research questions or test interventions and measure their effects on individuals. Recent emphasis on quality improvement, comparative effectiveness, and learning health systems has prompted expanded use of pragmatic C...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4498459/ https://www.ncbi.nlm.nih.gov/pubmed/25733677 http://dx.doi.org/10.1177/1740774515571140 |