Zardini, P.

stenting stent study trial balloon angioplasty vessel angioplasty artery patient result analysis balloon randomized signi lesion restenosi group treatment bare-metal angiographic ficant artery disease signi ficantly disease strategy heterogeneity effect follow-up meta-analysi comparison cardiol suboptimal angiographic restenosis circulation difference randomized comparison ptca group table acetylsalicylic acid signi ficant reduction outcome signi ficant wmd stent group vs month subgroup subgroups tp asa ptca patients stent placement intervention stent group randomized trials agostoni death signi ficant figure diameter ficantly lasmal isar-smart study precision placement signi ficant difference bail-out stenting heart exclusion criteria king sb iii signi ficant heterogeneity stenting vs mace rates implantation restenosis rate bail-out search data abstraction table 3 11 61 acetylsalicylic bene fit randomized trial