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Open Access Pre-publication history

A priori postulated and real power in cluster randomized trials: mind the gap

Lydia Guittet, Bruno Giraudeau* and Philippe Ravaud

BMC Medical Research Methodology 2005, 5:25  doi:10.1186/1471-2288-5-25

Pre-publication versions of this article and reviewers' reports

Original Submission - Version 1 Manuscript 08 Mar 2005
Reviewer's Report Sandra Eldridge 11 May 2005
Resubmission - Version 2 Manuscript Author's comment 14 Jun 2005
Reviewer's Report Sandra Eldridge 15 Jul 2005
Resubmission - Version 3 Manuscript Author's comment 11 Aug 2005
Resubmission - Version 4 Manuscript Author's comment 16 Aug 2005
Published 18 Aug 2005