1. Department of Neurology and Institute of Neurology, First Affiliated Hospital Fujian Medical University, Fuzhou, China,
2. Department of Neurology and Research Centre of Neurology, Second Affiliated Hospital and Key Laboratory of Medical Neurobiology of Zhejiang Province, Zhejiang University School of Medicine, Hangzhou, China, and
3. Department of Genetics, Stanford University School of Medicine, Stanford, CA, USA