1. Department of Psychiatry, Kyungpook National University Chilgok Hospital, Daegu, Korea
2. Departments of Psychiatry, School of Medicine, Kyungpook National University, Daegu, Korea
3. Departments of Medical & Biological Engineering, School of Medicine, Kyungpook National University, Daegu, Korea
4. Department of Psychiatry, Kyungpook National University Hospital, Daegu, Korea
5. Biomedical Research Institute, Seoul National University Hospital, Seoul, Korea
6. Department of Molecular Medicine, School of Medicine, Kyungpook National University, Daegu, Korea
7. Department of Radiology, Kyungpook National University Hospital, Daegu, Korea