4Koizumi JY, Nakazawa T, Qoneda G. Experimental studies of ischemia brain edema: A new experimental model of cerebral embolism in rats which circulation can be introduced in the ischemia area [J]. Jpn J Stroke, 1986, 8:1-15.
5Zea LE, Weinstein PR, Carison S, et al. Reversible middle cerebral artery occlusion without craniectomy in rat [J].Stroke, 1989, 20:84-93.
6Palmer RMJ, Ferrige AG, Moncada S. Nitric oxide release account for the biological activity of endothelium-derived relaxing factor [J]. Nature, 1987, 327: 524-531.
7Vincent SR, Hope BT. Neurons that say NO[J]. TINS, 1992,15 (3): 108-115.