Research Article

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

Figure 2

Consensus clustering analysis of gene expression profiles for Idiopathic Pulmonary Fibrosis (IPF) cases. (a) The heat map represents the consensus matrix with a cluster count of 3, which was determined by the minimal consensus scores for subgroups (>0.7). (b) The bar charts represent the consistent score of subgroups with cluster numbers between 2 and 10.
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