Use of methods for specifying the target difference in randomised controlled trial sample size calculations: Two surveys of trialists' practice

Jonathan A. Cook; Jennifer M. Hislop; Doug G. Altman; Andrew H. Briggs; Peter M. Fayers; John D. Norrie; Craig R. Ramsay; I. M. Harvey

doi:10.1177/1740774514521907

Use of methods for specifying the target difference in randomised controlled trial sample size calculations: Two surveys of trialists' practice

Jonathan A. Cook, Jennifer M. Hislop, Doug G. Altman, Andrew H. Briggs, Peter M. Fayers, John D. Norrie, Craig R. Ramsay, I. M. Harvey

Research output: Contribution to journal › Article › peer-review

8 Citations (Scopus)

Original language	English
Pages (from-to)	300-308
Number of pages	9
Journal	Clinical Trials
Volume	11
Issue number	3
DOIs	https://doi.org/10.1177/1740774514521907
Publication status	Published - 1 Jun 2014

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10.1177/1740774514521907

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title = "Use of methods for specifying the target difference in randomised controlled trial sample size calculations: Two surveys of trialists' practice",

author = "Cook, {Jonathan A.} and Hislop, {Jennifer M.} and Altman, {Doug G.} and Briggs, {Andrew H.} and Fayers, {Peter M.} and Norrie, {John D.} and Ramsay, {Craig R.} and Harvey, {I. M.}",

note = "This article is distributed under the terms of the Creative Commons Attribution 3.0 License (http://www.creativecommons.org/licenses/by/3.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access page (http://www.uk.sagepub.com/aboutus/openaccess.htm) ",

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AU - Fayers, Peter M.

AU - Norrie, John D.

AU - Ramsay, Craig R.

AU - Harvey, I. M.

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