Identification of the Molecular Subgroups in Idiopathic Pulmonary Fibrosis by Gene Expression Profiles

<div>Principal component analysis of gene expression data set. The dots in the scatter plot are based on the first two main components of the gene expression profile (PC1 and PC2) visualization samples: (a) no elimination of batch effect; (b) elimination of batch effect. The colors represent samples from five different data sets.</div>

Computational and Mathematical Methods in Medicine

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Figure 1

Figure 1: Identification of the Molecular Subgroups in Idiopathic Pulmonary Fibrosis by Gene Expression Profiles 