About the Authors
- Hiroshi Nittono
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* E-mail: nittono@hiroshima-u.ac.jp
Affiliation Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
- Michiko Fukushima
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Affiliation Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
- Akihiro Yano
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Affiliation Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
- Hiroki Moriya
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Affiliation Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: HN MF AY HM. Performed the experiments: MF AY HM. Analyzed the data: HN MF AY HM. Wrote the paper: HN. Organized the research project: HN.