Bass, B.G.

restenosi in-stent restenosis patient radiation group placebo stent in-stent lesion study angiographic treatment length result intracoronary radiation therapy month 192 ir follow-up washington hospital center intravascular placebo group 6 months ultrasound washington therapy lesion length leon mb table circulation kent km center popma jj mintz gs balloon tissue angioplasty value vessel satler lf coll cardiol pichard ad 12 months laboratory waksman event luminal crocker ir reduction hospital cardiol stent implantation mm 2 change intracoronary stent implantation volume king sb iii 0.0001 analysis curve implantation diameter trial change mintz core laboratories atherectomy revascularization satler intervention pichard neointimal difference segment infarction stenosi regression mm degree procedure intravascular ultrasound analysis target