Making trials matter: pragmatic and explanatory trials and the problem of applicability
<p>Abstract</p> <p>Randomised controlled trials are the best research design for decisions about the effect of different interventions but randomisation does not, of itself, promote the applicability of a trial's results to situations other than the precise one in which the tr...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2009-06-01
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| Series: | Trials |
| Online Access: | http://www.trialsjournal.com/content/10/1/37 |