Figure 1From: Reduced circulating endothelial progenitor cells in reversible cerebral vasoconstriction syndromeComparison of the numbers of endothelial progenitor cells between patients with reversible cerebral vasoconstriction syndrome and controls. (column: mean, error bars: standard errors). RCVS: reversible cerebral vasoconstriction syndrome; LI: Lindegaard index.Back to article page