Effect of "Anti-heart-failure Ⅱ Oral Liquid" on Experimental Models of Heart-failure and Cardiogenic Shock in Anesthetized Cat Effects of Shengmai for injection on cardiogenic shock Effect of 20-(S) and 20-(R) ginsenoside Rg2 on hemodynamics and blood oxygen content of cardiogenic shock canine Cytokines mechanism of Shenfu injection in treatment of cardiogenicshock in canine