1. Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China
2. State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
3. Department of Neurosurgery, Toronto Western Hospital, University Health Network, Toronto, Canada
4. Translational Medicine Research Institute, Geneseeq Technology Inc., Toronto, Canada
5. Department of Public Health, Nanjing Medical University, Nanjing, China