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Five questions that need answering when considering the design of clinical trials
Evidence suggests that research protocols often lack important information on study design, which hinders external review. The study protocol should provide an adequate explanation for why the proposed study methodology is appropriate for the question posed, why the study design is likely to answer...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4223595/ https://www.ncbi.nlm.nih.gov/pubmed/25027292 http://dx.doi.org/10.1186/1745-6215-15-286 |