Fig. 4From: RNA-sequencing across three matched tissues reveals shared and tissue-specific gene expression and pathway signatures of COPDVenn diagrams of the overlap across tissue of the combined gene set enrichment results for the four phenotype categories (a. emphysema, b. lung function, c. smoking status, d. airway disease); an asterisk denotes significant overlap (p < 0.01) and lines join non-zero counts contributing to a significant overlapBack to article page