Figure 1: Heatmap of significative alterations of the phospho‐ and sphingolipidome of HDL subpopulations in ST segment elevation MI (STEMI), heterozygous familial apoA‐I deficiency and rheumatoid arthritis (RA) relative to normolipidemic controls. Numbers depict percentage enrichment or depletion in a given lipid subclass relative to controls normalised to 100%.