1. Department of Cardiology, Prairie Heart Institute, Springfield, IL (K.J.R.-S.).
2. Cardiovascular Division, University of Minnesota Medical School, Minneapolis (S.D.).
3. Harvard Medical School, Boston, MA (M.R.J.).
4. Division of Vascular and Endovascular Surgery, University of California, San Francisco (P.A.S.).
5. Ohio-Health, Columbus (G.M.A.).
6. Department of Vascular Surgery, Cleveland Clinic, OH (S.P.L.).
7. NAMSA, Minneapolis, MN (C.M.M.).
8. Departments of Medicine, Health Research and Policy, Biomedical Data Science, and Statistics, Stanford University, CA (J.P.A.I.).
9. Mayo Clinic, Rochester, MN (S.M.).
10. CBSET Inc, Lexington, MA (A.R.T.).
11. Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge (E.R.E.).
12. Cardiovascular Research Foundation, Columbia University Medical Center, New York, NY (J.F.G.).
13. Department of Cardiology, Ochsner Clinical School, University of Queensland, Australia (C.J.W.).
14. Ochsner Medical Center, New Orleans, LA (C.J.W.).
15. Cardiovascular Division, Vanderbilt University Medical Center, Nashville, TN (J.A.B.).