1. Department of Cardiac Rehabilitation, Baylor Scott & White Heart and Vascular Hospital, Dallas, Texas
2. Department of Cardiothoracic Surgery, Baylor University Medical Center, Dallas, Texas
3. Center for Advanced Heart and Lung Disease, Baylor University Medical Center, Dallas, Texas
4. Department of Internal Medicine, Texas A&M University College of Medicine, Dallas, Texas
5. Division of Precision Medicine, Baylor University Medical Center, Dallas, Texas