About the Authors

Toshio Matsubara

Affiliations Division of Neuropsychiatry, Department of Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan, Health Service Center, Yamaguchi University Organization for University Education, Yamaguchi, Yamaguchi, Japan

Koji Matsuo

kmatsuo@yamaguchi-u.ac.jp

Affiliation Division of Neuropsychiatry, Department of Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan

Kenichiro Harada

Affiliation Division of Neuropsychiatry, Department of Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan

Masayuki Nakano

Affiliations Division of Neuropsychiatry, Department of Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan, Katakura Hospital, Ube, Yamaguchi, Japan

Mami Nakashima

Affiliations Division of Neuropsychiatry, Department of Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan, Nagato-ichinomiya Hospital, Shimonoseki, Yamaguchi, Japan

Toshio Watanuki

Affiliation Division of Neuropsychiatry, Department of Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan

Kazuteru Egashira

Affiliations Division of Neuropsychiatry, Department of Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan, Egashira Clinic, Kitakyusyu, Fukuoka, Japan

Matakazu Furukawa

Affiliation Department of Radiology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan

Naofumi Matsunaga

Affiliation Department of Radiology, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan

Yoshifumi Watanabe

Affiliation Division of Neuropsychiatry, Department of Neuroscience, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: TM KM YW. Data curation: TM KM KH M. Nakano M. Nakashima TW KE. Formal analysis: TM KM MF NM. Funding acquisition: YW. Investigation: TM KH M. Nakano M. Nakashima TW KE. Methodology: TM KM MF NM. Project administration: KM YW. Resources: TM KM KH M. Nakano M. Nakashima TW KE YW. Software: TM KM MF NM. Supervision: KM YW. Validation: TM KM MF NM. Visualization: TM KM M. Nakano. Writing – original draft: TM. Writing – review & editing: KM YW.