Figure 5From: Familial and sporadic idiopathic pulmonary fibrosis: making the diagnosis from peripheral bloodThe peripheral blood gene signature. A heatmap displays the normalized expression values of 108 genes that comprise the model, derived from the peripheral blood of 17 normal controls and 59 subjects with IPF. A partial gene list (top ten genes) is displayed alongside the heatmap. The complete gene list (all 108 genes) is provided in the online supplement.Back to article page