Affiliation: | 1. Department of Neurobiology, Xuanwu Hospital of Capital Medical University, Beijing, China Department of Neurology, The No.2 Hospital of Baoding, Baoding, China;2. Department of Neurology, The No.2 Hospital of Baoding, Baoding, China;3. Department of Neurology, Beijing Tiantan Hospital of Capital Medical University, Beijing, China;4. Department of Neurobiology, Xuanwu Hospital of Capital Medical University, Beijing, China |