Fig. 3From: Influence of androgenic blockade with flutamide on pain behaviour and expression of the genes that encode the NaV1.7 and NaV1.8 voltage-dependent sodium channels in a rat model of postoperative painSpontaneous pain represented by Guarding Pain test scores over time for the flutamide-treated and non-treated groups. Data analyzed with the Mann–Whitney test and expressed as median, lower and upper quartile. *p < 0.05 versus Control groupBack to article page