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. 2015 Jan 29;7:14–17. doi: 10.1016/j.ijcha.2015.01.011

Fig. 3.

Fig. 3

Fig. 3a shows the mean MLD by QCA and OCT, p = 0.001. Fig. 3b shows a scatter plot of the correlation between QCA and OCT for MLD. Fig. 3c shows the Bland–Altman plot for MLD.

MLD = minimum luminal diameter, QCA = quantitative coronary angiography, OCT = optical coherence tomography.