1. Department of Neurology The Second Affiliated HospitalHarbin Medical University Harbin China
2. The Key Laboratory of Myocardial Ischemia Ministry of Education Harbin China
3. Department of Neurology Peking Union Medical College Hospital, Chinese Academy of Medical Sciences Beijing China
4. Department of Hematology The First Affiliated Hospital, Harbin Medical University Harbin China
5. Department of Acupuncture and Moxibustion, College of Acupuncture and Moxibustion Heilongjiang University of Chinese Medicine Harbin China
6. Department of Medicine, Brigham and Women’s Hospital VA Boston Healthcare System, Harvard Medical School Boston MA USA