Seoul National University - Department of Psychiatry, Pukyong National University - Department of Statistics, Yonsei University - College of Social Sciences, Chung-Ang University - Department of Preventive Medicine, Inje University - Department of Psychiatry, Gachon University - Department of Psychiatry, Wonkwang University - Department of Psychiatry, Soon Chun Hyang University - Department of Psychiatry, Soonchunhyang University - Bucheon Hospital, Kyung Hee University - Department of Psychiatry, Yonsei University - Department of Psychiatry, University of Ulsan - Department of Psychiatry, Seoul National University - Department of Psychiatry, Seoul National University - Department of Psychiatry, Seoul National University - Department of Psychiatry, Seoul National University - Department of Psychiatry and Chung-Ang University - College of Medicine

Seoul National University - Seoul National University Hospital, University of Ulsan - Department of Psychiatry, Seoul National University - Seoul National University Hospital, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Seoul National University - Seoul National University Hospital and Seoul National University - Department of Psychiatry