Sprangers, R.L.H.

patient laser lesion success angioplasty diameter balloon catheter result excimer procedure adjunctive balloon ptca stenosi heart system adjunctive occlusion 53 patients registry angina pectoris percutaneou complication excimer laser angioplasty artery experience balloon angioplasty success rates angiography balloon ptca analysis center guide criteria luminal diameter circulation percent diameter stenosis period angiographic percutaneous excimer laser study angiogram group laser system disease ablation infarction percutaneous transluminal artery disease 6 months adjunctive ptca american luminal success rate guide wire adjunctive balloon angioplasty netherland assessment strikwerda dissection journal angina xecl excimer laser laser catheter excimer laser treatment pectori laser ablation goldenberg t vessel type b heparin cardiol period ii post-elca litvack f laser success elca procedures month transluminal outcome