About the Authors

Amelia R. Turagabeci

Affiliation International Health Section Division of Public Health, Graduate School of Tokyo Medical and Dental University, Tokyo, Japan

Keiko Nakamura

*E-mail: nakamura.ith@tmd.ac.jp

Affiliation International Health Section Division of Public Health, Graduate School of Tokyo Medical and Dental University, Tokyo, Japan

Takehito Takano

Affiliation Health Promotion Section, Division of Public Health, Graduate School of Tokyo Medical and Dental University, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KN AT. Analyzed the data: KN AT. Contributed reagents/materials/analysis tools: KN TT AT. Wrote the paper: KN TT AT.