[1] Univ Edinburgh, British Heart Fdn Ctr Cardiovasc Sci, Edinburgh, Midlothian, Scotland
[2] IRCCS Ca Granda Fdn Maggiore Hosp, Sci Direct, Milan, Italy
[3] Univ Bergen, Dept Global Publ Hlth & Primary Care, Bergen, Norway
[4] Harvard Univ, Sch Publ Hlth, Dept Environm Hlth, Boston, MA 02115 USA
[5] Univ Michigan, Div Cardiovasc Med, Ann Arbor, MI 48109 USA
[6] Univ Edinburgh, Queens Med Res Inst, Edinburgh, Midlothian, Scotland
[7] Lazio Reg Hlth Serv, Dept Epidemiol, Rome, Italy
[8] Azienda Osped Carlo Poma, Dept Transfus Med & Haematol, Mantua, Italy
[9] Univ Med Ctr Rotterdam, Erasmus MC, Dept Epidemiol, Rotterdam, Netherlands
[10] Charlemont Cardiol, Dept Cardiol, Dublin 2, Ireland
[11] Univ Utrecht, Inst Risk Assessment Sci, NL-3508 TC Utrecht, Netherlands
[12] Univ Dusseldorf, IUF Leibniz Res Inst Environm Med, Dusseldorf, Germany
[13] Univ Dusseldorf, Fac Med, Dusseldorf, Germany
[14] Katholieke Univ Leuven, Ctr Mol & Vasc Biol, Dept Cardiovasc Sci, Leuven, Belgium
[15] Swiss Trop & Publ Hlth Inst, Basel, Switzerland
[16] Univ Basel, Basel, Switzerland
[17] Univ Helsinki, Hjelt Inst, Helsinki, Finland
[18] Natl Inst Hlth & Welf, Dept Environm Hlth, Kuopio, Finland
[19] German Ctr Environm Hlth, Helmholtz Zentrum Munchen, Inst Epidemiol 2, Neuherberg, Germany
[20] German Ctr Cardiovac Dis Res DZHK, Munich, Germany
[21] AUSL Piacenza, G da Saliceto Hosp, Heart Failure Unit, Piacenza, Italy
[22] Univ Maryland, Sch Med, Baltimore, MD 21201 USA
[23] Univ Sheffield, Dept Cardiovasc Sci, Sheffield S10 2RX, S Yorkshire, England