1. Taipei City Psychiatric Centre, Taipei City Hospital, Taipei, Taiwan
2. Institute of Public Health and Department of Public Health, National Yang-Ming University, Taipei, Taiwan
3. Department of Social Work and Social Administration, University of Hong Kong, Hong Kong
4. Center for Suicide Research and Prevention, University of Hong Kong, Hong Kong
5. Institutes of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan