1. Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA
2. Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Boston, MA
3. Department of Neurology, Beth Israel Deaconess Medical Center, Boston, MA
4. Department of Medical Oncology, Dana Farber Cancer Institute, Boston, MA
5. Harvard T.H. Chan School of Public Health, Boston, MA
6. Channing Division of Network Medicine, Brigham and Women's Hospital, Boston, MA
7. Cardiovascular Research Institute, Morehouse School of Medicine, Atlanta, GA
8. Cardiovascular Performance Program, Massachusetts General Hospital, Boston, MA