1. Department of Cardiovascular Sciences, KU Leuven , Herestraat 49, 3000 Leuven , Belgium
2. Department of Cardiovascular Diseases, University Hospitals Leuven , Herestraat 49, 3000 Leuven , Belgium
3. Adult Intensive Care, Royal Brompton and Harefield Guy’s & St.Thomas’ NHS Foundation Trust , Sydney St, London SW3 6NP , UK
4. Department of Anaesthesia and Intensive Care, IRCCS San Raffaele Scientific Institute , Milan , Italy
5. Groupe Cardio-Vasculaire Interventionnel, Clinique Pasteur , Toulouse , France
6. 2nd Department of Internal Medicine, Cardiovascular Medicine General Teaching Hospital and 1st Faculty of Medicine, Charles University in Prague , Prague , Czech Republic
7. Department of Cardiology, Rigshospitalet, Copenhagen University Hospital , Copenhagen , Denmark
8. Department of Cardiology, Pulmonology, and Vascular Medicine, University Hospital Düsseldorf, Medical Faculty of the Heinrich Heine University Düsseldorf , Düsseldorf , Germany
9. Department of Pulmonology, and Vascular Medicine, Cardiovascular Research Institute Düsseldorf (CARID) , Düsseldorf , Germany
10. Department of Cardiology, Odense University Hospital , Odense , Denmark