1. Department of Neurology, Jiading Branch of Shanghai General Hospital, Shanghai Jiao Tong University, School of
Medicine, Shanghai, China
2. Department of Neurology, TongRen Hospital, Shanghai Jiao Tong University, School of
Medicine, Shanghai, China
3. Center for Clinical Research on Neurological Diseases, the First Affiliated
Hospital, Dalian Medical University, Dalian 116021, China