Fig. 5From: Cytokine profiling of extracellular vesicles isolated from plasma in myalgic encephalomyelitis/chronic fatigue syndrome: a pilot studyCytokine–cytokine correlations in extracellular vesicles. Network diagrams of cytokine interactions in EVs of ME/CFS patients (a), and in controls (b). Grey edges indicate positive correlations and black bold lines negative associations. The Venn diagram (c) shows the number of significant cytokine-cytokine associations common to both groups and unique to each group. In red are the number of negative correlations. All correlations in this analysis were determined using partial Spearman’s ranked correlation adjusted for age and BMIBack to article page