Fig. 1From: Severely impaired microvascular reactivity in diabetic patients with an acute coronary syndromeResting laser Doppler fluxmetry (a) and post reactive hyperaemia (peak LDF) (b) in patients with ACS and diabetes (ACS+/DM+; n = 22), ACS without diabetes (ACS+/DM−; n = 46), no ACS and no diabetes (ACS−/DM−; n = 15), and diabetes without coronary artery disease (ACS−/DM+; n = 39). Data are depicted as median and quartiles. PU perfusion unitBack to article page