Fig. 4From: Bioinformatics analysis of the immune cell infiltration characteristics and correlation with crucial diagnostic markers in pulmonary arterial hypertensionThe difference in immune cell infiltration between PAH and control. A The proportions of 21 immune infiltrating cells showed in the histogram; B The clustering of 19 types of immune cells in a heatmap; C A correlation heatmap of the proportions of 19 immune cells; D The violin plot showing the differences in 21 types of immune cells between PAH and normal controlBack to article page