1. From the Division of Cardiovascular and Respiratory Medicine, Department of Internal Medicine (S.K., N.I., K.M, H.A., J.E., K.H., S.K., M.Y.) and Division of Surgical Pathology, Department of Biological Informatics (Y.H., H.Y., H.I.), Kobe University Graduate School of Medicine, and Cardiology Division, Miki City Hospital (Y.O., M.T, T.M., H.F., K.A., K.K.), Japan.