9[1]Zanetti M, Katusic ZS, Obrien T. Expression and function of recombinant endothelial nitric oxide synthase in human endothelial cells. J Vasc Res,2000,37:449-456.
10[2]Wascher TC, Graier WF, Bahadori B. Time course of endothelial dysfunction in diabetes mellitus. Circulation,1994,90:1109-1110.