Department of Cardiology, Kaiser Permanente San Francisco Medical Center, San Francisco, California; Division of Research, Kaiser Permanente Northern California, Oakland, California. Electronic address: email@example.com. Department of Cardiology and Pneumology, University of Göttingen Medical Center, Göttingen, Germany; German Center for Cardiovascular Research (DZHK), Partner Site Göttingen, Göttingen, Germany. Department of Cardiology, Portsmouth Hospitals University NHS Trust, Portsmouth, United Kingdom. Cambridge - a Prime Global Agency, Cambridge, United Kingdom. Department of Renal Medicine, Hull University Teaching Hospitals NHS Trust, Kingston upon Hull, United Kingdom. Department of Cardiology, King's College Hospital NHS Foundation Trust, London, United Kingdom. Robertson Centre for Biostatistics & Clinical Trials Unit, University of Glasgow, United Kingdom; National Heart & Lung Institute, Imperial College, London, United Kingdom.