Fig. 2From: Relationship between gene expression and lung function in Idiopathic Interstitial PneumoniasqRT-PCR validation of microarray data. Fold changes relative to control lungs for rhotekin 2 (black bars), selecting E (white bars) and PI15 (gray bars) in all IIPs and mild and severe disease based on either FVC or DLCO. Error bars represent standard deviationsBack to article page