[1] Onassis Cardiac Surg Ctr, Heart Failure & Heart Transplantat Unit, Athens, Greece
[2] Ctr Med Riabilitaz Veruno, Ist Clin Sci Maugeri, Cardiol Dept, Novara, Italy
[3] IRCCS, Ctr Cardiol Monzino, Milan, Italy
[4] Univ Milan, Dept Clin Sci & Community Hlth, Cardiovasc Sect, Milan, Italy
[5] IRCCS San Raffaele Pisana, Dept Cardiol, Rome, Italy
[6] UDC, CIBERCV, CHUAC, INIBIC,Heart Failure & Transplant Unit, La Coruna, Spain
[7] Univ Antwerp, Translat Pathophysiol Res, Fac Med & Hlth Sci, Antwerp, Belgium
[8] Acad Athens, Biomed Res Fdn, Cardiovasc Res Lab, Athens, Greece
[9] Attikon Univ Hosp, Heart Failure Unit, Athens, Greece
[10] Karolinska Inst, Dept Med, Stockholm, Sweden
[11] Karolinska Univ Hosp, Heart & Vasc Theme, Stockholm, Sweden
[12] Univ Linkoping, Dept Nursing, Linkoping, Sweden
[13] Univ Heart Ctr, Dept Cardiol, Zurich, Switzerland
[14] Univ Belgrade, Sch Med, Belgrade, Serbia
[15] Klin Barmelweid AG, Chefarzt Kardiol, Barmelweid, Switzerland
[16] Guglielmo da Saliceto Hosp, Cardiac Dept, Heart Failure Unit, Piacenza, Italy