1. Tsaotun Psychiatric Center, Ministry of Health and Welfare, Nantou, Taiwan
2. Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan
3. Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan
4. Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
5. South London and Maudsley National Health Services Foundation Trust, London, United Kingdom
6. Department of Psychiatry, Chiayi Chang Gung Memorial Hospital, Chiayi, Taiwan
7. School of Medicine, Chang Gung University, Taoyuan, Taiwan