8Jiang He,Dongfeng Gu,Xigui Wu,et al.Major Causes of Death among Menand Women in China[J].N Engl J Med,2005,353:1124-1134.
9Chobanian .AV’Balcris GI,Black HR,et al .Seventh report of the joint na-tional committee on prevention,detection,evaluation and treatment of highblood pressure[J].Hypertension,2003,42(6): 120-121.
