Affiliation: | 1. Department of Neurology, Tianjin First Center Hospital of Tianjin Medical University, Tianjin, China;2. Department of Neurology, Tianjin First Center Hospital, Tianjin University of Traditional Chinese Medicine, Tianjin, China;3. Department of Neurology, Tianjin First Center Hospital, Tianjin Medical University, Tianjin, China |