1. Department of Neuropsychiatry, Seoul National University Hospital, Seoul, Korea
2. Department of Radiology, Seoul National University Hospital, Seoul, Korea
3. Department of Experimental Animal Research, Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea
4. Department of Anesthesiology and Pain Medicine, Seoul National University Hospital, Seoul, Korea
5. Department of Psychiatry, Seoul National University College of Medicine, Seoul, Korea
6. Department of Psychiatry and Institute of Human Behavioral Sciences, Seoul National University College of Medicine, Seoul, Korea
7. Department of Psychiatry and Behavioral Science, Seoul National University College of Medicine & SMG-SNU Boramae Medical Center, Seoul, Korea