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The use of the cluster randomized crossover design in clinical trials: protocol for a systematic review
BACKGROUND: The cluster randomized crossover (CRXO) design is gaining popularity in trial settings where individual randomization or parallel group cluster randomization is not feasible or practical. In a CRXO trial, not only are clusters of individuals rather than individuals themselves randomized...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4138528/ https://www.ncbi.nlm.nih.gov/pubmed/25115725 http://dx.doi.org/10.1186/2046-4053-3-86 |