1. Division of Cardiovascular Medicine, Department of Medicine Providence VA Medical Center and Alpert Medical School of Brown University Providence RI USA
2. Diabetes Trials Unit University of Oxford Oxford UK
3. Division of Cardiovascular Medicine, Department of Internal Medicine The Ohio State University Wexner Medical Center Columbus OH USA
4. Ahmanson‐UCLA Cardiomyopathy Center Ronald Reagan UCLA Medical Center Los Angeles CA USA
5. Division of Endocrinology, Diabetes & Metabolism, Department of Medicine Johns Hopkins University Baltimore MD USA