Response to: Long-term trials of pregabalin and duloxetine for fibromyalgia symptoms: How study designs can affect placebo factors
Received 18 June 2008; accepted 28 July 2008. published online 15 September 2008.
Refers to article:
Role of placebo factors in clinical trials with special focus on enrichment designs
, 15 September 2008
Roland Staud, Donald D. Price
PAIN®
15 October 2008 (Vol. 139, Issue 2, Pages 479-480) Full Text |
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No abstract is available. To read the body of this article, please view the Full Text online.
Nuffield Department of Anaesthetics, University of Oxford, Level 6, West Wing, John Radcliffe Hospital, Oxford OX3 9DU, UK
