1. Department of Neurorehabilitation, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou City, China.
2. Department of Neurology, The People's Hospital of Danyang • Affiliated Danyang Hospital of Nantong University, Danyang City, China.
3. ICU, Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine, Hangzhou City, China.