Ethical issues in the design and conduct of cluster randomised controlled trials

Edwards, Sarah J L
May 1999
BMJ: British Medical Journal (International Edition);05/22/99, Vol. 318 Issue 7195, p1407
Academic Journal
Discusses ethical issues in the design and conduct of cluster randomized controlled trials. Arguments for randomization by cluster; Who consents to trial entry; Evaluating cluster intervention; Conclusion.


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