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PAIN
Volume 145, Issue 1
, Pages 36-44
, September 2009
Factors contributing to large analgesic effects in placebo mechanism studies conducted between 2002 and 2007
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PII: S0304-3959(09)00216-4
doi: 10.1016/j.pain.2009.04.008
© 2009 International Association for the Study of Pain. All rights reserved.
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PAIN
Volume 145, Issue 1
, Pages 36-44
, September 2009

