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Understanding Controlled Trials
Understanding controlled trials
Understanding controlled trials
Latest from The BMJ
Education and debate
Randomisation methods: concealment
Published 07 August 1999
Education and debate
Baseline imbalance in randomised controlled trials
Published 17 July 1999
Clinical Review
Randomisation methods in controlled trials
Published 07 November 1998
Education and debate
What outcomes should be measured?
Published 17 October 1998
Education and debate
Randomising groups of patients
Published 20 June 1998
General practice
Understanding controlled trials
Crossover trials
Published 06 June 1998
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