[1] Univ Ottawa, Inst Heart, Div Cardiol, Ottawa, ON K1Y 4W7, Canada
[2] Univ Texas, SW Med Ctr, Donald W Reynolds Cardiovasc Clin Res Ctr, Dallas, TX 75390 USA
[3] Univ Texas, SW Med Ctr, Eugene McDermott Ctr Human Growth & Dev, Dallas, TX 75390 USA
[4] Perlegen Sci, Mountain View, CA 94043 USA
[5] Univ Calif Berkeley, Lawrence Berkeley Lab, Genom Div, Berkeley, CA 94720 USA
[6] US DOE, Joint Genome Inst, Walnut Creek, CA 94598 USA
[7] Univ Copenhagen Hosp, Rigshosp, Dept Clin Biochem, DK-2100 Copenhagen, Denmark
[8] Univ Minnesota, Div Epidemiol & Community Hlth, Minneapolis, MN 55454 USA
[9] Univ Texas, Hlth Sci Ctr, Ctr Human Genet, Houston, TX 77030 USA
[10] Univ Texas, Hlth Sci Ctr, Inst Mol Med, Houston, TX 77030 USA
[11] Univ Texas, SW Med Ctr, Howard Hughes Med Inst, Dallas, TX 75390 USA
[12] Univ Texas, SW Med Ctr, Ctr Human Nutr, Dallas, TX 75390 USA