Need for expertise based randomised controlled trials
Although conventional randomised controlled trials are widely recognised as the most reliable method to evaluate pharmacological interventions,1 2 scepticism about their role in nonpharmacological interventions (such as surgery) remains.3-6 Conventional randomised controlled trials typically randomi...
| বিন্যাস: | Journal article |
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| প্রকাশিত: |
2005
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| বিষয়গুলি: |