Nishida, T.

stent restenosi patient segment ends stents edge restenosis follow-up 12 ␮ ci swets subs service circulation vessel implantation stent implantation target trial dose fall-off artery stent edges ␤- particle – lesion table diameter length wardeh balloon neointimal hyperplasia activity nonradioactive revascularization radiation december neointimal month stent thrombosis procedure hyperplasia ends segments artery disease service restenosis rate eur heart j van der giessen angina occlusion low-dose radiation multicenter trial a.j ends stent center heart region angiographical downloaded result rotterdam fall-off circ.ahajournals.org stent activity thrombosis target lesion transition zone 2 patients baseline figure thoraxcenter low-dose injury kozuma k target vessel 6 patients 6- month study nonradioactive segments 43 patients kay ip albiero laird jr in-stent restenosis adamian m wardeh aj postdilatation