1 From the Division of Neurology, Anti-aging, and Vascular Medicine, Department of Internal Medicine, National Defense Medical College, Tokorozawa, Japan (K.N., S.T., K.I.); and Department of Cardiology, Japan Self Defense Forces Central Hospital, Tokyo (K.N., S.T.).
2 From the Division of Neurology, Anti-aging, and Vascular Medicine, Department of Internal Medicine, National Defense Medical College, Tokorozawa, Japan (K.N., S.T., K.I.); and Department of Cardiology, Japan Self Defense Forces Central Hospital, Tokyo (K.N., S.T.). kikewaki@hotmail.com.