1. University of Washington; Seattle WA
2. New York Presbyterian Hospital/Cornell; New York New York
3. University of California, San Diego Sulpizio Cardiovascular Center; San Diego CA
4. FirstHealth Cardiology - Pinehurst; Pinehurst NC
5. West Valley Medical Center; Boise ID
6. Northeast Georgia Heart Center; Gainesville GA
7. Westchester Medical Center; Valhalla NY
8. Medtronic; Santa Rosa CA
9. LivaNova; Pittsburgh PA
10. Cordis A Cardinal Health Company; Miami Lakes FL
11. Getinge; Wayne NJ
12. Abbott; Santa Clara CA
13. Terumo Interventional Systems; Somerset NJ
14. Boston Scientific; Maple Grove MN