Honkoop, J.

artery coarctation patient study stenosi target target site adaptive group analysis 18 patients reference artery stenosis mm 2 pla reference site plaque lesion atherosclerotic intravascular percentage area stenosis ultrasound observer atherosclerotic ras circulation intervention 2 groups catheter coarctation ras ivus catheter coarctation groups stent placement gussenhoven elma j artery wall angiographic predilatation intravascular ultrasound study artery coarctation parameter balloon cross-section /reference leertouwer cause accumulation stent placement enlargement vessel enlargement mali wp regression regression analysis angioplasty heart reference sites angiographically van dijk plaque accumulation gussenhoven ej percentage ivus measurements van essen vessel image lumen area balloon angioplasty atherosclerosi 2 observers media-bounded coarctation lesions result intravascular ultrasound media-bounded area 3- month jan honkoop erasmus university association difference jaap deinum rotterdam