JACC -- Gagliardi et al. 46 (8): 1565 Figure IG1

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Figure 1 Bar graphs showing the mean diameters of left anterior descending (LAD) coronary artery (top) and right coronary artery (RCA) (bottom) before and after nitroglycerin in arterial switch operation (ASO) and control patients. Gray bars = before nitroglycerin; black bars = after nitroglycerin.