1. Huashan Rare Disease Center and Department of Neurology, Huashan Hospital, Shanghai Medical College, National Center for Neurological Disorders Fudan University Shanghai 200040 China
2. Department of Myopathy The First Affiliated Hospital of Guangzhou University of Chinese Medicine Guangzhou 510405 China
3. Department of Neurology Hongkong University Shenzhen Hospital Shenzhen 518053 China
4. Department of Neurology Qilu Hospital of Shandong University Jinan 250012 China
5. Department of Neurology Fujian Medical University Union Hospital Fuzhou 350001 China
6. Department of Neurology The First Affiliated Hospital of Nanchang University Nanchang 330006 China
7. Department of Neurology, Sichuan Provincial People's Hospital University of Electronic Science and Technology of China Chengdu 610072 China
8. Department of Neurology Affiliated Hospital of Xuzhou Medical University Xuzhou 221004 China
9. Department of Neurology The First Affiliated Hospital of Chongqing Medical University Chongqing 400016 China
10. Department of Neurology The Second Affiliated Hospital of Soochow University Suzhou 215004 China
11. Department of Neurology, Hainan General Hospital Hainan Affiliated Hospital of Hainan Medical University Haikou 570311 China
12. Department of Neurology, Nanjing First Hospital Nanjing Medical University Nanjing 210006 China
13. Department of Neurology The First Affiliated Hospital of Wannan Medical College Wuhu 241004 China
14. Department of Neurology The First Affiliated Hospital of Xinjiang Medical University Urumqi 830054 Xinjiang Uygur Autonomous Region China