作者：何维来，陈如坤，周汝元【关键词】 心肌保护 Protective effect of tetramethlpyrazine on coronary artery endothelium and cardiac muscle after LAD ligation 【Abstract】 AIM: To explore the protective effect of tetramethlpyrazine on the endothelium and cardiac muscle after acute infarction induced in dogs by ligating the left an..