1. Institute of Cardio-Metabolism and Nutrition (ICAN), Department of Cardiology; Pierre et Marie Curie University; Paris VI and Pitié-Salpêtrière Hospital, AP-HP, 47-83 Boulevard de l'Hôpital 75013 Paris France
2. Maria Cecilia Hospital -; GVM Care & Research -; E.S. Health Science Foundation Cotignola Italy
3. Robertson Centre for Biostatistics; University of Glasgow; UK
4. Universitätsklinikum des Saarlandes; Klinik für Innere Medizin III; Homburg/Saar Germany
5. Division of Cardiovascular Medicine; The Howard Gilman Institute for Heart Valve Diseases and the Schiavone Institute for Cardiovascular Translational Research; SUNY Downstate Medical Center Brooklyn and New York NY USA
6. Department of Molecular and Clinical Medicine, Sahlgrenska Academy; University of Gothenburg, Sweden, and National Heart and Lung Institute, Imperial College; London UK