Affiliation: | 1. Department of Cardiology, Université Pierre et Marie Curie Paris VI, , La Pitié‐Salpétrière Hospital, 75013 Paris, France;2. Universit?tskliniken des Saarlandes, , Klinik für Innere Medizin III, Homburg/Saar, Germany;3. Department of Medicine, Division of Cardiovascular Medicine and the Howard Gilman Institute for Heart Valve Disease, State University of New York Downstate Medical Center, , Brooklyn and New York, NY, USA;4. Robertson Centre for Biostatistics, University of Glasgow, , UK;5. Centre of Clinical Research and Education in Therapeutics, School of Public Health and Preventive Medicine, Monash University, , Melbourne, Victoria, Australia;6. University of Pitesti, Emergency Hospital Arges, Department of Cardiology, , Pitesti, Romania;7. Maria Cecilia Hospital–GVM Care and Research, Ettore Sansavini Health Science Foundation, , Cotignola, Italy;8. Section of Emergency and Cardiovascular Medicine, Sahlgrenska Academy, University of Gothenburg, , G?teborg, Sweden |