1. The Affiliated Nanhua Hospital Department of Neurology Hengyang Medical School University of South China Hengyang Hunan China
2. Hengyang Key Laboratory of Neurodegeneration and Cognitive Impairment Institute of Neuroscience Hengyang Medical School University of South China Hengyang Hunan China
3. The First Affiliated Hospital Institute of Neurology Hengyang Medical School University of South China Hengyang Hunan China