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Dermographic Data in the Three Groups
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).
