Randomised controlled trials in primary care: case study.
All trials require a compromise between including sufficient practitioners to recruit a representative cohort of patients and the time and cost of recruiting and maintaining the motivation of these practitioners. Prior beliefs relating to the efficacy and direct or side effects of an intervention af...
| Main Authors: | , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2000
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