About the Authors

Chia-Fen Tsai

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

Yao-Tung Lee

Affiliation Department of Psychiatry, Taipei Medical University–Shuang Ho Hospital, New Taipei City, Taiwan

Wei-Ju Lee

Affiliations Institute of Clinical Medicine, National Yang-Ming University Schools of Medicine, Taipei, Taiwan, Faculty of Medicine, National Yang-Ming University Schools of Medicine, Taipei, Taiwan, Department of Neurology, Taichung Veterans General Hospital, Taichung, Taiwan

Jen-Ping Hwang

Affiliations Department of Psychiatry, Neurological Institute, Veterans General Hospital, Taipei, Taiwan, Faculty of Medicine, National Yang-Ming University Schools of Medicine, Taipei, Taiwan

Shuu-Jiun Wang

Affiliations Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan, Faculty of Medicine, National Yang-Ming University Schools of Medicine, Taipei, Taiwan

Jong-Ling Fuh

jlfuh@vghtpe.gov.tw

Current Address: No. 201, Sec. 2, Shipai Rd., Beitou District, Taipei, Taiwan, 112, R.O.C.

Affiliations Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan, Faculty of Medicine, National Yang-Ming University Schools of Medicine, Taipei, Taiwan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CFT YTL. Performed the experiments: CFT JPH JLF. Analyzed the data: CFT YTL. Contributed reagents/materials/analysis tools: CFT YTL. Wrote the paper: CFT JLF WJL. Supervised the data collection: JLF SJW.