1. Department of Neurology, Hebei General Hospital affiliated to Hebei Medical University, Shijiazhuang, Hebei, China
2. Department of Neurology, Chinese PLA General Hospital, Beijing, China
3. Department of Neurology, Beijing Tiantan
Hospital, Capital Medical University, Beijing, China
4. International Headache Center, Chinese PLA General Hospital,
Beijing, China
5. Hebei Key Laboratory of Cerebral Network and Cognitive Disorders, Shijiazhuang, Hebei, China