1. Department of Neurology West China Hospital Sichuan University Sichuan Province Chengdu China
2. Mental Health Center West China Hospital Sichuan University Sichuan Province Chengdu China
3. Department of Vascular Surgery West China Hospital Sichuan University Sichuan Province Chengdu China
4. West China School of Nursing Sichuan University Sichuan Province Chengdu China
5. Outpatient Department West China Hospital Sichuan University Sichuan Province Chengdu China
6. West China School of Medicine Sichuan University Sichuan Province Chengdu China