1. Anesthesia and Intensive Cardiac Care Unit Montpellier University Hospital Montpellier France
2. Royal Brompton and Harefield, Guy's & St Thomas' NHS Foundation Trust London UK
3. Heart Center, OLV Aalst Aalst Belgium
4. Intensive Cardiac Care Unit, Cardiology Department Rangueil University Hospital Toulouse France
5. Recherche et Enseignement en Insuffisance Cardiaque Avancée, Assistance et Transplantation (REICATRA) Institut Saint Jacques, CHU de Toulouse Toulouse France