1. Department of Addiction Science Kaohsiung Municipal Kai‐Syuan Psychiatric Hospital Kaohsiung Taiwan
2. Department of Nursing Meiho University Pingtung Taiwan
3. Department of Psychiatry Taipei Veterans General Hospital Taipei Taiwan
4. Department of Psychiatry College of Medicine, National Yang Ming Chiao Tung University Taipei Taiwan
5. Department of Psychiatry General Cheng Hsin Hospital Taipei Taiwan
6. Department of Family Medicine Taipei Veterans General Hospital Taipei Taiwan
7. Institute of Hospital and Health Care Administration National Yang Ming Chiao Tung University Taipei Taiwan
8. Department of Psychiatry Tri‐Service General Hospital, National Defense Medical Center Taipei Taiwan
9. Institute of Brain Science National Yang Ming Chiao Tung University Taipei Taiwan
10. Department of Psychiatry Beitou Branch, Tri‐Service General Hospital Taipei Taiwan
11. Department of Psychiatry National Defense Medical Center Taipei Taiwan