Yano, Eiji http://orcid.org/0000-0003-4368-5508
Funding for this research was provided by:
Grants-in-Aid for Scientific Research (22406018, 25293154)
Article History
Received: 13 March 2018
Accepted: 25 July 2018
First Online: 8 August 2018
Author’s information
: EY is a Professor of Teikyo University Graduate School of Public Health, Tokyo, Japan.
: Not applicable
: Not applicable
: The author declares that he has no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.