Fig. 4From: Peripheral blood correlates of virologic relapse after Sofosbuvir and Ribavirin treatment of Genotype-1 HCV infectionGenes with the highest differential expression between SVR and relapse in whole blood either pre- (a-b) or post- treatment (c). Delta log2 gene expression was determined for each patient in relation the mean expression for the cohort and all displayed genes achieved significance. P-values for (b) were determined by unpaired t-testBack to article page