1. Departments of Pathology, Brain Research Institute; University of Niigata; Niigata Japan
2. Departments of Neurology, Brain Research Institute; University of Niigata; Niigata Japan
3. Departments of Neurology; Toyama Prefectural Central Hospital; Toyama Japan
4. Departments of Neurosurgery; Toyama Prefectural Central Hospital; Toyama Japan
5. Departments of Pathology; Toyama Prefectural Central Hospital; Toyama Japan
6. Departments of Molecular Genetics, Brain Research Institute; University of Niigata; Niigata Japan