1 Department of Internal Medicine, Stadtspital Zurich Triemli, Zurich, Switzerland.
2 Department of Anesthesia and Intensive Care, Croix-Rousse Hospital, North Hospital Group, Hospices Civils de Lyon and CRCL, UMRS Inserm 1052/CNRS 5286, University Claude Bernard Lyon 1, Centre Léon Bérard, Lyon, France.
3 Royal Brompton & Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK.
4 Service de Médecine Intensive Réanimation, Hôpitaux Universitaires Paris, Hôpital Cochin, AP-HP and Université de Paris, After-ROSC Network, INSERM U970, Paris, France.
5 Section of Heart Failure, Transplant and MCS, Cleveland Clinic Heart Vascular and Thoracic Institute, Weston, FL, USA.
6 Heart Institute, Hospital Universitari Germans Trias i Pujol, CIBERCV, Universitat Autonoma, Barcelona, Spain.
7 Emergency Institute for Cardiovascular Diseases "Prof. C.C. Iliescu", and University of Medicine Carol Davila, Bucharest, Romania.
8 Department of Internal Medicine/Cardiology, Heart Center Leipzig at the University of Leipzig, Leipzig, Germany.
9 Department of Intensive Care Medicine, University Medical Center, Hamburg Eppendorf, Hamburg, Germany.
10 Department of Cardiology, Heart Center, Copenhagen University Hospital Rigshospitalet and Department of Cardiology, Odense University Hospital, Denmark.
11 Royal Brompton & Harefield Hospitals, National Heart & Lung Institute, Imperial College, London, UK.
12 Klinikum Ludwigshafen und Institut für Herzinfarktforschung Ludwigshafen, Ludwigshafen, Germany.
13 Department of Anesthesiology and Critical Care Medicine, AP-HP, St. Louis and Lariboisière University Hospitals and INSERM UMR-S 942, MASCOT, Université de Paris, Paris, France.