1. Department of Neurology, Beijing Tiantan Hospital Capital Medical University Beijing China
2. China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital Capital Medical University Beijing China
3. Department of Epidemiology and Health Statistics, School of Public Health Capital Medical University Beijing China
4. Beijing Municipal Key Laboratory of Clinical Epidemiology Beijing China
5. Dell Medical School University of Texas at Austin Austin TX USA
6. Stroke Trials Unit, Mental Health and Clinical Neuroscience University of Nottingham Nottingham UK
7. Department of Neurology Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine Shanghai China
8. Department of Neurology Suixian Chinese Medicine Hospital Henan China
9. Department of Neurology First Hospital of Jilin University Jilin China
10. Advanced Innovation Center for Human Brain Protection, Beijing Tiantan Hospital Capital Medical University Beijing China