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. 2016 Jul 26;17:93. doi: 10.1186/s12931-016-0411-y

Fig. 2.

Fig. 2

Cluster analysis of differentially expressed genes in BAL cells between sarcoidosis patients and normal controls. Subject numbers correspond to Table 1 descriptions. Significantly over-represented processes among differentially upregulated and downregulated genes in sarcoidosis were identified using Gene Ontology (GO) annotation and are shown on the right panel