1. Brain Medical Center, Hangzhou, Zhejiang 310003, China
2. Department of Neurology, First Affiliated Hospital of Zhejiang University, Hangzhou, Zhejiang 310003, China
3. Zhejiang Key Laboratory of Traditional Chinese Medicine, Pharmaceutical Technology, Hangzhou, Zhejiang 310052, China
4. Department of Neurology, Chinese People's Liberation Army, Second Artillery General Hospital, Beijing 100088, China