1. Department of Neurology, the First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
2. Department of Neurology, People’s Hospital of Ganxian District, Ganzhou, Jiangxi, China
3. Ganzhou People’s Hospital, Ganzhou, Jiangxi, China
4. Key Laboratory of Prevention and Treatment of Cardiovascular and Cerebrovascular Diseases, Ministry of Education, Gannan Medical University, Ganzhou, Jiangxi, China
5. Gannan Branch Center of National Geriatric Disease Clinical Medical Research Center, Gannan Medical University, Ganzhou, Jiangxi, China