A Principal Components Analysis of Negative Affect-Related Constructs Relevant to Pain: Evidence for a Three Component Structure
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Supported by a University Research Studentship from the Psychology Department, University of Bath.
PII: S1526-5900(09)00814-1
doi:10.1016/j.jpain.2009.10.014
© 2010 American Pain Society. Published by Elsevier Inc. All rights reserved.
