1. Department of Neurology, Dongyang People’s Hospital, Wenzhou Medical University, Zhejiang 322100, China
2. Health Management Department, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
3. Department of Neurology, Beijing Puren Hospital, Beijing 100062, China
4. Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
5. Department of Neurology, Ningcheng Center Hospital, Inner Mongolia 024200, China
6. Department of Neurology, Jincheng People’s Hospital, Shanxi 048026, China
7. Medical Research & Biometrics Centre, National Centre for Cardiovascular Diseases, Fuwai Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China Beijing, 102300, China
8. Department of Neurology, Heping Hospital Affiliated to Changzhi Medical College, Shanxi 046000, China
9. Department of Neurology, The First Affiliated Hospital of Kunming Medical University, Yunnan 650032, China
10. Beijing Psychosomatic Disease Consultation Center, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
11. Institute of Sleep and Consciousness Disorders, Beijing Institute for Brain Disorders, Capital Medical University, Beijing 100053, China