1. Division of Cardiovascular Disease University of Alabama at Birmingham Birmingham Alabama
2. Department of Internal Medicine William Beaumont Hospital Royal Oak Michigan
3. Division of Cardiology Department of Medicine University of Texas Southwestern Dallas Texas
4. Department of Noninvasive Cardiac Imaging Brigham and Women's Hospital Boston Massachusetts
5. Section of Cardiology Birmingham Veterans Affair Medical Center Birmingham Alabama
6. Division of Molecular Imaging and Therapeutics Department of Radiology University of Alabama at Birmingham Birmingham Alabama