Affiliation: | 1. Department of Biomedical Science, The Catholic University of Korea College of Medicine, , Seoul, South Korea;2. Department of Psychiatry, Seoul St Mary's Hospital, College of Medicine, The Catholic University of Korea, , Seoul, South Korea;3. Division of Endocrinology and Metabolism, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, , Seoul, South Korea;4. Department of Psychiatry, Incheon Chamsarang Hospital, Seojin Medical Research Institute, , Incheon, South Korea;5. Division of Endocrinology and Metabolism, Department of Internal Medicine, Bucheon St Mary's Hospital, The Catholic University of Korea College of Medicine, , Bucheon, South Korea |