Fig. 1From: Hsa-miR-34a mediated repression of corticotrophin releasing hormone receptor 1 regulates pro-opiomelanocortin expression in patients with complex regional pain syndromeBMI of CRPS patients receiving ketamine therapy **p < 0.01 (responders, n = 8; poor responders, n = 7). Statistical analysis was conducted using unpaired t-test. Data represent mean ± SEM. See Additional file 1: Figure S1 for frequency distributionBack to article page