References
Dawber TR: The Framingham Study: The Epidemiology of Atherosclerotic Disease. Cambridge MA, Harvard University Press. 1980
D'Agostino RB, Grundy S, Sullivan LM, Wilson P, CHD Risk Prediction Group: Validation of the Framingham coronary heart disease prediction scores: results of a multiple ethnic groups investigation. JAMA. 2001, 286: 180-187. 10.1001/jama.286.2.180.