Fig. 2From: Immunomodulatory effects of intraoperative dexmedetomidine on T helper 1, T helper 2, T helper 17 and regulatory T cells cytokine levels and their balance: a prospective, randomised, double-blind, dose-response clinical studyComparison of C-reactive protein levels on postoperative day 1. Box shows the mean and error bar indicates SD. S, saline; HD, half dose; FD, full doseBack to article page