Vonhausen, H.

restenosi patient segment lesion stent radiation group vessel source trial treatment irradiation brachytherapy length study volume stenting occlusion control group edge restenosis balloon control month in-stent restenosis revascularization follow-up randomized in-stent circulation diameter event result intravascular angiographic artery therapy serruy intracoronary analysis anti-platelet stented plaque catheter angioplasty bridge plaque volume point anti-platelet treatment beta-radiation balloon angioplasty effect target neo-intimal waksman ultrasound end points stented segment radiotherapy system waksman r ef ficacy beta radiation stent implantation incidence procedure injury table peri-stent change luminal in-stent restenosis trial student t test prevention thrombosis wrist american college assessment fall-off end point delivery