1. Institute of Cardiovascular Sciences, University of Birmingham , Vincent Drive, B15 2TT Birmingham , UK
2. Health Data Research UK Midlands, University Hospitals Birmingham NHS Foundation Trust , Birmingham , UK
3. Institute of Cancer and Genomic Sciences, University of Birmingham , Vincent Drive, B15 2TT Birmingham , UK
4. Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht , Utrecht , The Netherlands
5. School of Computer Science, University of Birmingham , Birmingham , UK
6. Alan Turing Institute , London , UK
7. Department of Physics and Astronomy, University of Bologna , Bologna , Italy
8. Patient and Public Involvement Team , Birmingham , UK
9. Amsterdam University Medical Center, Department of Cardiology, University of Amsterdam , Amsterdam , The Netherlands
10. Health Data Research UK and Institute of Health Informatics, University College London , London , UK
11. Department of Cardiology, Division Heart and Lungs, University Medical Center Utrecht, Utrecht University , Utrecht , The Netherlands