Fig. 3From: Placental transcriptome analysis of hypertensive pregnancies identifies distinct gene expression profiles of preeclampsia superimposed on chronic hypertensionHeat map of Euclidean sample distances by hypertensive disease state for transcripts with read counts > 10. Individual samples were numbered within each disease state: participants with no hypertension (controls), chronic hypertension (HTN), preeclampsia with severe features (SF), and preeclampsia superimposed on hypertension (SI)Back to article page