| Institution: | 1. Department of Psychiatry, College of Medicine, Uijeongbu St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea;2. Department of Emergency Medicine, College of Medicine, Uijeongbu St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea;3. Department of Preventive Medicine, Catholic Industrial Medical Center, College of Medicine, The Catholic University of Korea, Seoul, Korea;4. Department of Psychiatry, College of Medicine, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, Korea;5. Department of Psychiatry, College of Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Seoul, Korea |
