1. Department of Neurology; Institute of Brain Science; Medical School; Shanxi Datong University; Datong China
2. Department of Encephalopathy and National Major Clinical Department of the Ministry of Health; Third Hospital; Shanxi University of Traditional Chinese Medicine; Taiyuan China
3. Department of Neurology; Thomas Jefferson University; Philadelphia PA USA
4. Institute of Neurology; Huashan Hospital; Institutes of Brain Science and State Key Laboratory of Medical Neurobiology; Fudan University; Shanghai China