[1] Cardiothorac Surg Heart & Diabet Ctr NRW, Bad Oeynhausen, Germany
[2] Heart Ctr Leipzig, Cardiac Surg, Leipzig, Germany
[3] Med Univ Vienna, Div Cardiac Surg, Vienna, Austria
[4] Univ Hosp South Manchester NHS Trust, Transplant Ctr, Manchester, Lancs, England
[5] Sheba Med Ctr, Heart Transplantat Unit, Leviev Heart Ctr, Tel Aviv, Israel
[6] Tel Aviv Univ, Sackler Fac Med, Tel Aviv, Israel
[7] Univ Copenhagen, Dept Cardiol, Ctr Heart, Rigshosp, Copenhagen, Denmark
[8] Queen Elisabeth Hosp, Dept Cardiol, Birmingham, W Midlands, England
[9] Univ Heart Ctr Freiburg, Fac Med, Freiburg, Germany
[10] Abbott, Chicago, IL USA
[11] Univ Hosp Duesseldorf, Cardiovasc Surg, Dusseldorf, Germany