About the Authors

Kazuo Inoue

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Community Medicine, Chiba Medical Center, Teikyo University School of Medicine, Ichihara, Chiba, Japan

Saori Kashima

Roles Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

kashima@hiroshima-u.ac.jp, saori.ksm@gmail.com

Affiliation Environmental Health Science Laboratory, Graduate School of Advanced Science and Engineering, Hiroshima University, Higashi-Hiroshima, Hiroshima, Japan

Competing Interests

The authors have declared that no competing interests exist.