About the Authors

Mu-Hong Chen

Affiliation Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan

Tung-Ping Su

Affiliations Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan, Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan

Cheng-Ta Li

Affiliations Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan, Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan

Wen-Han Chang

Affiliation Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan

Tzeng-Ji Chen

Affiliations Department of Family Medicine, Taipei Veterans General Hospital, Taipei, Taiwan, Institute of Hospital and Health Care Administration, National Yang-Ming University, Taipei, Taiwan

Ya-Mei Bai

ymbi@mail2000.com.tw

Affiliations Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan, Department of Psychiatry, College of Medicine, National Yang-Ming University, Taipei, Taiwan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MHC TPS CTL YMB. Performed the experiments: MHC YMB. Analyzed the data: MHC WHC. Contributed reagents/materials/analysis tools: MHC WHC TJC. Wrote the paper: MHC YMB.