Click on image to view larger version.

Figure 1 Relationship of type of restenosis with time to follow-up, presented as mean ± standard error of the mean. The more aggressive the restenotic process, the earlier the patient presented with restenosis. When both components of aggressive restenosis were present, the follow-up was earlier than when only one component was present. *p < 0.05 compared with the nonaggressive group.