6[4]Stamler JS,Osbrne JA,Jarai O,et al.Adverse vascular effects of homocysteine are modulated by endothelium-derived relaxing factor and related oxides of nitrogen[J].J Clin Invest,1993,91:308-318.
7[5]Eikeboom JW,Lonn E,Cenest J,et al.Homocysteine and cardiovascular disease:a critical review of the epidemiologic idence[J].Ann Intern Med,1999,131:363-375.
8[7]Sbarouni E,Kyriakides ZS,Kremastions DT.The effect of hormone replacement therapy and simvastatin on plasma homocysteine[J].J Womens Health(Larchmt),2005,14:154-158.
9[8]Matsui T,Arai H,Yuzuriha T,et al.Elevated plasma homocysteine levels and risk of silent brain infarction in eldery people[J].Stroke,2001,32(5):1116-1119.