1. Division of Cardiology, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX
2. Brigham and Women’s Hospital Heart and Vascular Center, Department of Medicine, Harvard Medical School, Boston, MA
3. Joint Department of Biomedical Engineering, University of North Carolina and North Carolina State University, Chapel Hill, NC
4. Department of Medicine, University of Mississippi Medical Center, Jackson, MS
5. Ahmanson-UCLA Cardiomyopathy Center, Division of Cardiology, Ronald Reagan UCLA Medical Center, Los Angeles, CA