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Assessing health system interventions: key points when considering the value of randomization
Research is needed to help identify interventions that will improve the capacity or functioning of health systems and thereby contribute to achieving global health goals. Well conducted, randomized controlled trials (RCTs), insofar as they reduce bias and confounding, provide the strongest evidence...
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| Hlavní autoři: | , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
World Health Organization
2011
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3260899/ https://ncbi.nlm.nih.gov/pubmed/22271948 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2471/BLT.11.089524 |
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