1. School of Nursing, Shanghai Jiao Tong University, Shanghai, China.
2. Department of Neurology, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
3. Emergency Department, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
4. Department of Nursing, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China.
5. Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, China.