1. From the Department of Physiology, Saha Cardiovascular Research Center, University of Kentucky, Lexington (H.S.L., A.D.)
2. Diabetes Research Program, Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, New York University Langone Medical Center, New York, NY (A.M.S.)
3. Department of Medicine and Robarts Research Institute, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada (R.A.H.)
4. Department of Medicine, University of North Carolina at Chapel Hill (N.M.)
5. Department of Medicine (D.J.R.), Perelman School of Medicine, University of Pennsylvania, Philadelphia
6. Department of Genetics (D.J.R.), Perelman School of Medicine, University of Pennsylvania, Philadelphia
7. Department of Medicine, Institute for Cardiovascular Prevention, Ludwig-Maximilians-Universität, Munich, Germany (C.W.)
8. German Centre for Cardiovascular Research, Partner Site Munich Heart Alliance, Munich, Germany (C.W.).