3 Department of Cardiology, Glostrup Hospital, Copenhagen, Denmark.
4 Cardiology Department, Department of Hospital Therapy, Moscow, Russia.
5 Heart Failure Unit, Centro Cardiologico Monzino IRCCS, Milan, Italy.
6 Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
7 Department of Cardiology, University Hospital Center Zagreb, Zagreb, Croatia.
8 Heart Failure Department, Clinical Investigation Center, INSERM 1060 & 1407, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France.
9 Cardiology Department, UMC Ljubljana, Ljubljana, Slovenia.
10 Cardiology Department, Hôpital Bicêtre, Le Kremlin-Bicêtre, France.
11 PhyMedExp, Université de Montpellier, INSERM, CNRS, Cardiology Department, CHU de Montpellier, Montpellier, France.
12 Department of Cardiology, IRCCS San Raffaele Pisana, Rome, Italy.