About the Authors

Stuart Gilmour

sgilmour@m.u-tokyo.ac.jp

Affiliation Department of Global Health Policy, University of Tokyo, Tokyo, Japan

Jinghua Li

Affiliation Department of Global Health Policy, University of Tokyo, Tokyo, Japan

Kenji Shibuya

Affiliation Department of Global Health Policy, University of Tokyo, Tokyo, Japan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SG JL KS. Performed the experiments: SG JL. Analyzed the data: SG JL KS. Wrote the paper: SG JL KS.