Utility of the myocardial performance index in a population with high prevalences of obesity, diabetes, and hypertension: the strong heart study.
Mishra RK, Kizer JR, Palmieri V, Roman MJ, Galloway JM, Fabsitz RR, Lee ET, Best LG, Devereux RB. Utility of the myocardial performance index in a population with high prevalences of obesity, diabetes, and hypertension: the strong heart study. Echocardiography. 2007 Apr; 24(4):340-7.