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. 2015 Jan 2;28(1):45–51. doi: 10.3344/kjp.2015.28.1.45

Table 1.

Dermographic Data in the Three Groups

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Result are expressed as mean (SD). No statistical difference isfound among groups. Statistical significance istested by one way ANOVA among groups. NRSR: numerical rating scale at rest, NRSM: numerical rating scale on movement, ISB: interscalene brachial plexus block, CCE: continuous cervical epidural block, IA: intraarticular injection, n.s.: nonsignificant (P > 0.05).