Figure 1From: Integration of gene expression, clinical, and epidemiologic data to characterize Chronic Fatigue SyndromeHierarchical clustering of the differential gene expression patterns for gradual compared with sudden onset in CFS subjects. Matrix of the two-dimensional hierarchical clustering of genes and CFS subjects stratified on syndrome onset. Each row represents the hybridization results for a single gene, and each column represents a CFS subject. Transcript levels that are statististically different between onset types are shown above (red) and below (green) the mean.Back to article page