Authors: Charles R Jonassaint; Eunice R Santos; Crystal M Glover; Perry W Payne; Grace-Ann Fasaye; Nefertiti Oji-Njideka; Stanley Hooker; Wenndy Hernandez; Morris W Foster; Rick A Kittles; Charmaine D Royal Journal: Hum Genet Date: 2010-06-13 Impact factor: 4.132