1. Department of Preventive Medicine, Pennington Biomedical Research Center, Louisiana State University System
2. Department of Cardiovascular Diseases, Ochsner Clinical School, The University of Queensland School of Medicine
3. Division of Physical Therapy, Department of Orthopedics and Rehabilitation and Division of Cardiology, Department of Internal Medicine, University of New Mexico School of Medicine
4. Department of Health, University of Bath
5. Mid America Heart Institute, St. Luke’s Hospital of Kansas City
6. Departments of Exercise Science and Epidemiology/Biostatistics, University of South Carolina