1. Department of Imaging, Medicine, and Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA (K.K., R.J.H.M., Y.O., S.D.V.K., M.A.D., L.-H.H., H.G., J.X.L., T.P., P.B.K. B.K.T., D.D., D.S.B., P.J.S.).
2. Department of Cardiology, Nihon University, Tokyo, Japan (K.K.).
3. Department of Cardiac Sciences, University of Calgary, Alberta, Canada (R.J.H.M.).
4. Department of Nuclear Cardiology, Assuta Medical Centers, Tel Aviv, and Ben Gurion University of the Negev, Beer Sheba, Israel (T.S.).
5. Department of Nuclear Medicine, Taipei Veterans General Hospital, Taiwan (L.-H.H.).
6. Division of Cardiology, Departments of Medicine and of Radiology, Columbia University Irving Medical Center and New York-Presbyterian Hospital (A.J.E.).
7. Oregon Heart and Vascular Institute, Sacred Heart Medical Center, Springfield (M.B.F.).
8. Division of Cardiology, University of Ottawa Heart Institute, ON, Canada (T.D.R.).
9. Department of Nuclear Medicine, Cardiac Imaging, University Hospital Zurich, Switzerland (P.A.K.).
10. Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT (A.J.S., E.J.M.).
11. Cardiovascular Imaging Technologies LLC, Kansas City, MO (T.M.B.).
12. Division of Nuclear Medicine and Molecular Imaging, Department of Radiology, Brigham and Women’s Hospital, Boston, MA (S.D., M.D.C.).