1. Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
2. Institute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, Dallas, Texas
3. Department of Applied Clinical Research, School of Health Professions, University of Texas Southwestern Medical Center, Dallas, Texas
4. Department of Physiology and Anatomy, University of North Texas Health Science Center, Fort Worth, Texas
5. Kyushu University, School of Medicine, Fukuoka, Japan
6. Office of Science, Medicine, and Health, American Heart Association, Dallas, Texas