1. Department of Medicine Cardiology Division, University of Massachusetts Medical School Worcester Massachusetts
2. Department of Pharmacy and Health System Sciences Northeastern University Boston Massachusetts
3. Department of Population and Quantitative Health Sciences University of Massachusetts Medical School Worcester Massachusetts
4. Department of Allied Health Sciences University of Connecticut Storrs Connecticut
5. Department of Medicine School of Medicine, Mercer University Macon Georgia
6. Department of Medicine School of Medicine, Boston University Boston Massachusetts