Department of Neurology;
Xuanwu Hospital;
Capital Medical University;
Beijing 100053;
China;
Department of Neurology;
Xuanwu Hospital;
Capital Medical University;
Beijing 100053;
China;
Jing'an County Hospital of Traditional Chinese Medicine;
Jing'an 330600;
Jiangxi;
China;
Department of Neurology;
Xuanwu Hospital;
Capital Medical University;
Beijing 100053;
China;
Department of Neurology;
Xuanwu Hospital;
Capital Medical University;
Beijing 100053;
China;