1. Division of Cardiology and the CardioVascular Center, Tufts Medical Center, Boston, Massachusetts
2. Massachusetts General Hospital and Harvard Medical School, Boston
3. Northwestern University Feinberg School of Medicine, Chicago, Illinois
4. Medical University of South Carolina and the RHJ Department of Veterans Affairs Medical Center, Charleston
5. Mayo Clinic, Rochester, Minnesota
6. Division of Cardiology, University Health Network, Mount Sinai Hospital, Toronto, Ontario
7. Cyclerion Therapeutics, Cambridge, Massachusetts
8. Ironwood Pharmaceuticals, Cambridge, Massachusetts