[1] NHGRI, Div Intramural Res, Bethesda, MD 20892 USA
[2] NHLBI, Div Intramural Res, Bethesda, MD 20892 USA
[3] Johns Hopkins Univ, McKusick Nathans Inst Genet Med, Baltimore, MD USA
[4] Univ Vermont, Dept Med, Burlington, VT USA
[5] Univ Vermont, Dept Pathol, Burlington, VT 05405 USA
[6] Erasmus MC, Dept Epidemiol, Rotterdam, Netherlands
[7] NCHA, NGI, Leiden, Netherlands
[8] Wellcome Trust Sanger Inst, Hinxton, England
[9] Kings Coll London, Dept Twin Res & Genet Epidemiol, London WC2R 2LS, England
[10] Iceland Heart Assoc, Kopavogur, Iceland
[11] NIA, Intramural Res Program, Neurogenet Lab, NIH, Bethesda, MD 20892 USA
[12] NHLBIs Framingham Heart Study, Framingham, MA USA
[13] Boston Univ, Sch Med, Dept Neurol, Boston, MA 02118 USA
[14] Johns Hopkins Univ, Dept Epidemiol, Baltimore, MD USA
[15] Univ Washington, Dept Med, Seattle, WA USA
[16] Univ Washington, Cardiovasc Hlth Res Unit, Seattle, WA 98195 USA
[17] German Res Ctr Environm Hlth, Helmholtz Zentrum Munchen, Inst Epidemiol, Neuherberg, Germany
[18] Univ Iceland, Reykjavik, Iceland
[19] Boston Univ, Sch Publ Hlth, Dept Biostat, Boston, MA USA
[20] NIA, Longitudinal Studies Sect, Clin Res Branch, NIH, Baltimore, MD 21224 USA
[21] MedStar Res Inst, Hyattsville, MD USA
[22] Erasmus MC, Dept Internal Med, Rotterdam, Netherlands
[23] Ernst Moritz Arndt Univ Greifswald, Interfac Inst Genet & Funct Genom, Greifswald, Germany
[24] NIA, Lab Epidemiol Demog & Biometry, NIH, Bethesda, MD 20892 USA
[25] Univ Hosp Geneva, Ctr Cardiol, Geneva, Switzerland
[26] Univ Washington, Dept Biostat, Seattle, WA 98195 USA
[27] Univ Cambridge, Dept Haematol, Cambridge, England
[28] Natl Hlth Serv Blood & Transplant, Cambridge, England
[29] Univ Texas Hlth Sci Ctr, Ctr Human Genet, Houston, TX USA
[30] Cedars Sinai Med Ctr, Inst Med Genet, Los Angeles, CA 90048 USA
[31] NHLBI, Off Biostat Res, Div Cardiovasc Sci, NIH, Bethesda, MD 20892 USA
[32] Geriatr Unit ASF, Florence, Italy
[33] Erasmus MC, Dept Clin Chem, Rotterdam, Netherlands
[34] Leiden Univ, Med Ctr, Dept Immunohematol & Blood Transfus, Leiden, Netherlands
[35] Erasmus MC, Dept Clin Genet, Rotterdam, Netherlands
[36] Sanquin Res, Dept Expt Immunohematol, Amsterdam, Netherlands
[37] Kings Coll London, Dept Haematol, London WC2R 2LS, England
[38] Ernst Moritz Arndt Univ Greifswald, Inst Klin Chem & Lab Med, Greifswald, Germany
[39] Univ Washington, Dept Epidemiol, Seattle, WA 98195 USA
[40] Univ Washington, Dept Hlth Serv, Seattle, WA 98195 USA
[41] Grp Hlth, Grp Hlth Res Inst, Seattle, WA USA
[42] Ernst Moritz Arndt Univ Greifswald, Inst Immunol & Transfus Med, Greifswald, Germany
[43] Harvard Univ, Massachusetts Gen Hosp, Sch Med, Div Cardiol, Boston, MA USA
[44] Johns Hopkins Sch Med, Dept Pediat, Baltimore, MD USA