1. Department of Critical Care Medicine, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
2. Department of Epidemiology and Statistics, School of Public Health, Fujian Medical University, Fuzhou, Fujian, China
3. Department of Neurology, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
4. Department of Radiology, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
5. Department of Rehabilitation, Fujian Medical University Union Hospital, Fuzhou, Fujian, China