Influence of valsartan-eluting stent on neointima formation

Abbreviations:-Quantitative angiography (QA), luminal area (LA), neointimal area (NIA), inner elastic membrane luminal area (IELA), the maximal inner-membrane thickness (MIT), Mean positive indices (MPI), optical density (OD), Drugeluting stents (DES), in-stent restenosis(ISR),.percutaneous transluminal coronary angioplasty (PTCA), angiotensin α type 2 receptor (AT2).