Fig. 1From: Identification of key genes for HNSCC from public databases using bioinformatics analysisFlowchart and microarray data of the study. A Flowchart showing bioinformatics analysis of GEO and TCGA. B–E Standardization of gene expression. B Raw expression data from GSE83519. C Normalized expression data from GSE83519. D Raw expression data from the TCGA-HNSC dataset. E Normalized expression data from the TCGA-HNSC datasetBack to article page