1. Department of Cardiology, Hospital do Espírito Santo de Évora , Évora , Portugal
2. Department of Cardiology, Barts Heart Centre, Barts Health NHS Trust , London , UK
3. Department of Cardiology, Newham University Hospital, BartsHealth NHS Trust , London , UK
4. Institute of Health Informatics Research, University College London , London , UK
5. Cardiovascular Division, University of Pennsylvania , Philadelphia, PA , USA
6. Department of Cardiovascular Medicine, Mayo Clinic , Rochester, MN , USA
7. Department of Neuroscience, Imaging and Clinical Sciences, “G.d’Annunzio” University of Chieti-Pescara , 66100 Chieti , Italy
8. Department of Cardiology, Casa di Cura Villa Serena , Città Sant’Angelo , Italy
9. Department of Clinical Sciences, Lund University , 205 02 Malmö , Sweden
10. Department of Cardiology, Karolinska University Hospital , Stockholm , Sweden
11. Department of Medicine, Karolinska Institute , Stockholm , Sweden
12. Department of Cardiology, Hammersmith Hospital Campus, Imperial College , London , UK
13. NIHR Biomedical Research Unit, William Harvey Research Institute, Queen Mary University of London , London , UK