1. Department of Psychiatry; Incheon Chamsarang Hospital, Kilian Keaney Emotion & Behavior Research Institute; Incheon South Korea
2. Department of Radiology; Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea; Seoul South Korea
3. Department of Neurology; Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea; Seoul South Korea
4. Department of Psychiatry; Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea; Seoul South Korea