1. Division of Cardiovascular Disease, University of Alabama, Birmingham
2. Department of Epidemiology, University of Alabama, Birmingham
3. Department of Biostatistics, University of Alabama, Birmingham
4. Division of Biomedical Informatics and Personalized Medicine, Department of Medicine, School of Medicine, University of Colorado, Aurora
5. Department of Epidemiology, School of Public Health, University of Colorado, Aurora
6. Cardiac Amyloidosis Program, Division of Cardiology, Department of Medicine, Columbia University Irving Medical Center, New York, New York
7. Department of Medicine, Weill Cornell Medicine, Cornell University, New York, New York
8. Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, Alabama