1. Department of Cardiovascular Medicine (K.M., T.M., K.N., N.K., T.K., M.W., K.Y., K.I., Y.Y.I., S.N., T.N., T.A., C.I., T.N., S.Y., K.F.K.), National Cerebral and Cardiovascular Center, Suita, Japan.
2. Department of Cardiovascular Medicine, Osaka City University Graduate School of Medicine, Japan (A.D.).
3. Department of Cardiovascular Medicine, University of Fukui, Yoshida, Japan (K.H., K.K., H.T.).
4. Department of Radiology (Y.M.), National Cerebral and Cardiovascular Center, Suita, Japan.
5. Department of Cardiovascular Medicine, National Hospital Organization Osaka National Hospital, Japan (T.M.).
6. Department of Data Science (I.S.), National Cerebral and Cardiovascular Center, Suita, Japan.
7. Department of Cardiovascular Medicine, Hyogo College of Medicine, Nishinomiya, Japan (M.A.)
8. Department of Medicine II, Kansai Medical University, Hirakata, Japan (M.T.).