1. Department of Neurology The First Affiliated Hospital Sun Yat‐sen University Guangdong Provincial Key Laboratory of Diagnosis and Treatment of Major Neurological Diseases National Key Clinical Department and Key Discipline of Neurology Guangzhou China
2. Department of Neurology First Affiliated Hospital of Jinan University Guangzhou China
3. Department of Neurology First Affiliated Hospital of Guangxi Medical University Nanning China
4. Department of Neurology Meizhou People's Hospital Meizhou China