From the Department of Neurology (N.U., K.T., C.I., A.U., A.K., T.T., J.S.), Graduate School of Medicine, University of Tokyo; Division of Neurology (M.K., K.K.), Department of Internal Medicine, National Defense Medical College, Saitama; Division of Neurology (Y. Shiio), Tokyo Teishin Hospital; Department of Neurology (Y. Sakurai), Mitsui Memorial Hospital; Department of Neurology (Y.H.), Teikyo University School of Medicine; and Department of Neurology (K.Y., S.N.-E.), Fukushima Medical University... (At 2019-03)
