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Figure 2 Mean vessel area (left anterior descending [LAD]) detected by intravascular ultrasound. The mean vessel area significantly increased in the tacrolimus (closed bars) versus the cyclosporin A (open bars) group during follow-up (change from baseline to follow-up: p < 0.05). baseline to follow-up = absolute change from baseline to follow-up. _*p < 0.05 versus cyclosporin A.