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Figure 2 Cumulative distribution of minimal lumen diameter (MLD) (A) and diameter stenosis (B) at preprocedure (Pre), immediately after the procedure (Post) and at the six-month angiographic follow-up (F/U). Post-MLD and postdiameter stenosis were almost identical in both groups. However, the DCA arm showed larger MLD and lower diameter stenosis at F/U, with significantly lower (15.8% vs. 32.8%; p = 0.032) binary angiographic restenosis (defined as F/U diameter stenosis  50%).
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