Affiliation: | 1. Department of Internal Medicine, Texas A&M University College of Medicine Health Science Center, Dallas, Texas;2. Baylor Heart and Vascular Institute, Baylor Scott & White Research Institute, Dallas, Texas;3. Department of Cardiology, Baylor University Medical Center, Dallas, Texas;4. Department of Cardiology, The Heart Hospital Baylor Plano, Plano, Texas;5. Department of Cardiology, Baylor Jack and Jane Hamilton Heart and Vascular Hospital, Dallas, Texas;6. Texas Quality Initiative, Dallas, Texas;7. North Shore University Hospital, Manhasset, New York;8. Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, Texas |