1. Department of Neurology, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China
2. Department of Neurology, Xuanwu Hospital of Capital Medical University, Beijing, China
3. Department of Health Management, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, China
4. Center of Stroke, Beijing Institute for Brain Disorders, Capital Medical University, Beijing, China
5. Department of Neurology, Yushu People’s Hospital, Yushu, China
6. Beijing Key Laboratory of Hypoxia Conditioning Translational Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China