1. School of Nursing, Shanxi Medical University, Taiyuan, Shanxi Province, China
2. Department of Neurology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi Province, China
3. International Medical Department, Peking Union Medical College Hospital, Beijing, China
4. Department of Nursing, First Hospital of Shanxi Medical University, Taiyuan, Shanxi Province, China
5. Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
6. National Neuroscience Institute, Singapore