1. Department of Neurology, The Second Medical Center, People's Liberation Army General Hospital, Beijing, 100853, China. jiajianjun301@
2. com.
3. Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, 100050, China.
4. Department of Neurology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China.
5. Cognitive Impairment Department, Shenzhen Kangning Hospital, Shenzhen, 518118, China.
6. Department of Neurology, Daping Hospital, Army Medical University, Chongqing, 400042, China.
7. Department of Neurology, The First Hospital of China Medical University, Shenyang, 210112, China.
8. Department of Gerontology, Shanghai Jiaotong University Affiliated Sixth People's Hospital, Shanghai, 200233, China.
9. Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an , 710061, China.
10. Department of Neurology, Xuanwu Hospital Capital Medical University, Beijing, 100053, China.
11. Department of Neurology, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040, China.
12. Department of Neurology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
13. Department of Psychology, Chinese Academy of Sciences Cancer Hospital of the University of the Chinese Academy of Sciences, Hangzhou, 310022, China.