تحميل...
Pragmatic trials in primary care. Methodological challenges and solutions demonstrated by the DIAMOND-study
BACKGROUND: Pragmatic randomised controlled trials are often used in primary care to evaluate the effect of a treatment strategy. In these trials it is difficult to achieve both high internal validity and high generalisability. This article will discuss several methodological challenges in designing...
محفوظ في:
| المؤلفون الرئيسيون: | , , , , , , , , , |
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| التنسيق: | Artigo |
| اللغة: | Inglês |
| منشور في: |
BioMed Central
2007
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| الموضوعات: | |
| الوصول للمادة أونلاين: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1865384/ https://ncbi.nlm.nih.gov/pubmed/17451599 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-7-16 |
| الوسوم: |
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