Distribution and determinants of Doppler-derived diastolic flow indices in African Americans: the Jackson Heart Study (JHS).
Samdarshi TE, Taylor HA, Edwards DQ, Liebson PR, Sarpong DF, Shreenivas SS, Howard G, Garrison RJ, Fox ER. Distribution and determinants of Doppler-derived diastolic flow indices in African Americans: the Jackson Heart Study (JHS). Am Heart J. 2009 Aug; 158(2):209-16.