In the Methods section, in the fourth paragraph of the subsection "Statistical Methods," the equation was incorrect. Please view a correct version of the equation at :
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Footnotes
Competing Interests: No competing interests declared.
. 2010 Jan 25;5(1):10.1371/annotation/54433693-04e0-4f30-9a99-38fe3c5bb16b. doi: 10.1371/annotation/54433693-04e0-4f30-9a99-38fe3c5bb16b
Correction: A Novel Method to Adjust Efficacy Estimates for Uptake of Other Active Treatments in Long-Term Clinical Trials
John Simes
, Merryn Voysey
, Rachel O'Connell
, Paul Glasziou
, James D Best
, Russell Scott
, Christopher Pardy
, Karen Byth
, David R Sullivan
, Christian Ehnholm
, Anthony Keech
; for the FIELD Study Investigators
John Simes
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Merryn Voysey
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Rachel O'Connell
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Paul Glasziou
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James D Best
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Russell Scott
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Christopher Pardy
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Karen Byth
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David R Sullivan
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Christian Ehnholm
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Anthony Keech
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Collection date 2010.
Public Library of Science.
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly credited.
PMCID: PMC2811202
This corrects the article "A Novel Method to Adjust Efficacy Estimates for Uptake of Other Active Treatments in Long-Term Clinical Trials", e8580.
