1. Department of Neurology, National Key Clinical Department and Key Discipline of Neurology, Guangdong Key Laboratory for Diagnosis and Treatment of Major Neurological Disease, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
2. Department of Neurology, The First Affiliated Hospital, Zhengzhou University, Zhengzhou, China
3. Department of Neurology, The First People’s Hospital of Zhongshan City, Zhongshan, China Nanfang Hospital, Southern Medical University, Guangzhou, China
4. Department of Neurology, First Affiliated Hospital, Sun Yat-Sen University, 58 2nd Zhongshan Road, Guangzhou 510080, China