[1] Hosp Badalona Germans Trias & Pujol, Heart Inst, Badalona, Spain
[2] Autonomous Univ Barcelona, Dept Med, Barcelona, Spain
[3] Inst Salud Carlos III, CIBERCV, Madrid, Spain
[4] Univ Groningen, Univ Med Ctr Groningen, Dept Cardiol, Groningen, Netherlands
[5] Univ Lorraine, CHRU Nancy, F CRIN INI CRCT, INSERM,CIC1433, Nancy, France
[6] Massachusetts Gen Hosp, Cardiol Div, Boston, MA 02114 USA
[7] Univ Otago, Christchurch Heart Inst, Christchurch, New Zealand
[8] Natl Univ Singapore, Cardiovasc Res Inst, Singapore, Singapore
[9] Univ Navarra, Program Cardiovasc Dis, Ctr Appl Med Res, Pamplona, Spain
[10] Univ Navarra, Univ Clin, Dept Cardiol & Cardiac Surg, Pamplona, Spain