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Designing cost-efficient randomized trials by using flexible recruitment strategies
BACKGROUND: Sample size planning for clinical trials is usually based on detecting a target effect size of an intervention or treatment. Explicit incorporation of costs into such planning is considered in this article in the situation where effects of an intervention or treatment may depend on (inte...
שמור ב:
| Main Authors: | , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
BioMed Central
2012
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3505147/ https://ncbi.nlm.nih.gov/pubmed/22828123 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-12-106 |
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