1 Medical Treatment Expert Group for COVID-19 and Wuhan Red Cross Hospital, Wuhan, China; Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China. Electronic address: nianxiong@hust.edu.cn.
2 Department of Neurology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.