1. Guangdong Key Laboratory of Age-Related Cardiac and Cerebral Diseases, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China
2. Institute of Neurology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524001, China
3. Department of Neurology, Affiliated Hospital of Guangdong Medical University, Zhanjiang 524001, China