1. Division of Nephrology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston
2. Department of Medicine, University Hospitals Birmingham National Health Service Foundation Trust, Birmingham, United Kingdom
3. Pragmatic Clinical Trials Unit, Centre for Primary Care and Public Health, Queen Mary, University of London, London, United Kingdom
4. Department of Nephrology, University Hospital Coventry and Warwickshire National Health Service Trust, Coventry, United Kingdom
5. Department of Cardiology, University Hospital Coventry and Warwickshire National Health Service Trust, Coventry, United Kingdom
6. Research Institutes of Sports and Exercise Sciences, Liverpool John Moores University, Liverpool, United Kingdom
7. Department of Pathology Service, University Hospital Coventry and Warwickshire National Health Service Trust, Coventry, United Kingdom
8. Division of Cardiology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston
9. Division of Biomedical Sciences, University of Warwick, Coventry, United Kingdom
10. Centre for Innovative Research Across the Life Course, Coventry University, Coventry, United Kingdom
11. Department of Nephrology, North Cumbria University Hospital National Health Service Trust, Carlisle, United Kingdom
12. Department of Acute Medicine, North Cumbria University Hospital National Health Service Trust, Carlisle, United Kingdom
13. Cambridge Clinical Trials Unit and School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom