Fig. 1From: Differential expression of microRNAs following cardiopulmonary bypass in children with congenital heart diseasesUnsupervised hierarchical clustering (Euclidian distance, complete linkage) of the three patients (six samples, three before and three after CPB) based on expression of the 50 with highest variance. The heatmap shows miRNAs with high expression in blue, miRNAs with low expression in red. The blue and orange lines indicate the two main clusters of samplesBack to article page