1 From the Department of Neurology (K.Y., M.H.), Tottori Prefectural Kousei Hospital, Kurayoshi; Division of Neurology (T.M., R.H.), Department of Brain and Neurosciences, Faculty of Medicine, Tottori University, Yonago; and Department of Neurosurgery (H.K.), Tottori Prefectural Kousei Hospital, Kurayoshi, Japan. kenyoshida0806@gmail.com.
2 From the Department of Neurology (K.Y., M.H.), Tottori Prefectural Kousei Hospital, Kurayoshi; Division of Neurology (T.M., R.H.), Department of Brain and Neurosciences, Faculty of Medicine, Tottori University, Yonago; and Department of Neurosurgery (H.K.), Tottori Prefectural Kousei Hospital, Kurayoshi, Japan.