1. Department of Graduate School, Hebei Medical University, Shijiazhuang, Hebei, China
2. Neurointerventional department, Hebei General Hospital, Shijiazhuang, Hebei, China
3. Neurological Intensive Care Unit, Hebei General Hospital, Shijiazhuang, Hebei, China
4. Department of Emergency Medicine, Hebei General Hospital, Shijiazhuang, Hebei, China
5. Neurology Department, Hebei General Hospital, Shijiazhuang, Hebei, China
6. Hebei Provincial Key Laboratory of Cerebral Networks and Cognitive Disorders, Shijiazhuang, Hebei, China