1 Department of Neurology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China.
2 Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310009, China.
3 Department of Neurology, Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, China.
4 Department of Intensive Care Unit, Zhejiang Hospital, Hangzhou, Zhejiang 310030, China.
5 Department of Neurology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang 310016, China.