6Coronel R, Fiolet JM, Wilma Schopoman FJ. Distribution of extracellular potassium and its relation to etectrophysiologic changes during acute myocardial ischemia in the isolated perfused porcine heart[ J]. Circulation, 1998, 77: 1125.
7Soos P, Andrasi T, Buhmann V, et al. Myocardial protection after systemic application of L - arginine during reperfusion [ J ]. Journal of cardiovascular pharmacology ,2004,43:782.
8Hidenori G,Yoshihiko F, Kimikazu H, et al. Nitric oxide release from coronary vasculature before, during, and following cardioplegic arrest [ J ]. World J Surg, 1999,23 : 1249.