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Design and analysis of stratified clinical trials in the presence of bias
BACKGROUND: Among various design aspects, the choice of randomization procedure have to be agreed on, when planning a clinical trial stratified by center. The aim of the paper is to present a methodological approach to evaluate whether a randomization procedure mitigates the impact of bias on the te...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
SAGE Publications
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7270725/ https://www.ncbi.nlm.nih.gov/pubmed/31074333 http://dx.doi.org/10.1177/0962280219846146 |