3JULIUS S, JAMERSON K, MEJIA A, et al. The association of borderline hypertension with target organ changes and higher coronary risk. Tecumseh Blood Pressure study [J]. JAMA, 1990, 264 (3): 354-358.
4HAFFNER SM, MIETTINEN H, GASKILL SP. Metabolic precursors of hypertension. The San Antonio Heart Study [J]. Arch Intern Med, 1996, 156 (17) : 1994-2001.
5HAFFNER SM. Obesity and the metabolic syndrome: the San Antonio Heart Study [J]. Br J Nutr, 2000, 83: s67 -70.
7SRINIVASAN SR, MYERS L, BERENSON GS. Changes in metabolic syndrome variables since childhood in prehypertensive and hypertensive subjects: the Bogalusa Heart Study [J]. Hypertension, 2006, 48 (1): 33-39.