9National Heart, Lung, and blood institute.Update on the 1987 task force report on high blood pressure in children and adolescents: A working group: repor tfrom the National High Blood Pressure Education program[J]. Pediatrics. 1996, 98(4 P tl):649-658.
10Martin H, Hu J, Gennser G, et d. Impaired endothelial functionand increased carotid stiffness in 9-year-old children with lowbirthweiht .Circulation, 2000, 102(22) :2 739-2 744.