8PARIKH NI, PENCINA M J, WANG TJ, et al. A risk score for predicting near-term incidence of hypertension : the Fram- ingham Heart Study [J]. Ann Intern Med, 2008,148 ( 2 ) : 102 - 110.
9World Heahh Organization, Geneva. Causes of Death 2008 [ online database ]. http://www, who. int/heahhinfo/global_ burden_disease/cod_2OOS_sources_methods, pdf.
10LIM SS, VOS T, FLAXMAN AD, et al. A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990- 2010:a systematic analysis for the Global Burden of Disease Study 2010 [ J ]. Lancet,2012,380 ( 9859 ) : 222g - 2260.