Figure 4.

Relationship between the percentage of pain reduction during the cold-pressor task (CPM-TASK on the numerical pain scale (NPS (0-10)) and the Disability related to pain (DRP) (A), and the trait-anxiety (B), (nā€‰=ā€‰47).

Vidor et al. BMC Neuroscience 2014 15:42   doi:10.1186/1471-2202-15-42
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