The challenges faced in the design, conduct and analysis of surgical randomised controlled trials
<p>Abstract</p> <p>Randomised evaluations of surgical interventions are rare; some interventions have been widely adopted without rigorous evaluation. Unlike other medical areas, the randomised controlled trial (RCT) design has not become the default study design for the evaluation...
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| Format: | Article |
| Language: | English |
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BMC
2009-02-01
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| Series: | Trials |
| Online Access: | http://www.trialsjournal.com/content/10/1/9 |