Fig. 3From: Quantitative sensory phenotyping in chronic neuropathic pain patients treated with unilateral L4-dorsal root ganglion stimulationMechanical detection thresholds (MDT) (a) and vibration detection thresholds (VDT) (b) in the CRPS-affected knee (black circles) and in the contralateral control knee (grey circles). Both mechanoreceptive parameters were significantly higher in the affected knee, which did not change after L4-DRG stimulation. *p < 0.05, ***p < 0.001 vs. contralateral control kneeBack to article page