1. Department of Neurosurgery, Seoul National University College of Medicine, Seoul 03082, Korea
2. Center for Cognition and Sociality, Institute for Basic Science, Daejeon 34126, Korea
3. Department of Neurophysiology, Seoul National University College of Medicine, Seoul 03082, Korea
4. Smart Healthcare Medical Device Research Center, Samsung Medical Center, Seoul 06351, Korea
5. Department of Pathology, Seoul National University College of Medicine, Seoul 03082, Korea
6. Ischemic/Hypoxic Disease Institute, Cancer Research Institute, Seoul National University College of Medicine, Seoul 03082, Korea
7. Clinical Research Institute, Seoul National University Hospital, Seoul 03082, Korea