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Figure 1 Clinical restenosis rates as exemplified by target lesion revascularization (TLR), target vessel revascularization (TVR), or target vessel failure (TVF) assessed at 6, 9, or 12 months. All events adjudicated by the Clinical Events Committee, and percentages determined by Kaplan-Meier method. Solid bar = TLR; striped bar = TVR; open bar = TVF.