1. Department of Neurology, Second Affiliated Hospital of Army Medical University, Chongqing, China (mainland)
2. Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China (mainland)
3. Neuroprotection Research Laboratory, Departments of Radiology and Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, USA, MA
4. Department 4, Institute of Surgery Research, Daping Hospital, Army Medical University, Chongqing, China (mainland)