Cardioprotective effect of matrine on myocardial ischemia in hypercholesterolemia rats Clinical observation of NIUHUANG JIANGYA PILL on improving of cardiac function Comparison of cardiotonic and toxic effects between ginsenoside Rg2 and strophanthin K Clinical research of safflower injection on hibernating myocardial revascularization Effects of Total Flavones of Fructus Hippophae(TFH) on Cardiac Function and Hemodynamics of Anesthetized Open chest Dogs with Acute Heart Failure Effect of pretreatment with Qishen Yiqi dropping pills on right cardiac function of patients undergoing valve replacement Effects of astragaloside Ⅳ on myocardiac dynamics and cardiac function with normal and depressant cardiac function in rats Effects of Components Isolated from Astragalus membranaceus Bunge on Cardiac Function Injured by Myocardial Ischemia Reperfusion in Rats Effect of formula of removing both phlegm and blood stasis in improving cardiac function of Chinese mini-swine with coronary heart disease of phlegm-stasis cementation syndrome