1. Taipei City Psychiatric Centre, Taipei City Hospital, Taipei City, Taiwan
2. Graduate Institute of Medical Education and Bioethics, College of Medicine, National Taiwan University, Taipei City, Taiwan
3. Department of Psychiatry, National Taiwan University Hospital, Taipei City, Taiwan
4. Department of Healthcare Information and Management, Ming Chuan University, Taoyuan, Taiwan
5. Department of Psychiatry, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
6. Department of Psychiatry, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
7. Institute of Public Health, School of Medicine, National Yang Ming Chiao Tung University, Taipei City, Taiwan