Kigawa, Nano
Budhathoki, Sanjeev
Yamaji, Taiki
Iwasaki, Motoki
Inoue, Manami http://orcid.org/0000-0003-1276-2398
Tsugane, Shoichiro http://orcid.org/0000-0003-4105-2774
Article History
Received: 25 November 2016
Accepted: 22 May 2017
First Online: 30 June 2017
Competing Interests
: M. Inoue is the beneficiary of a financial contribution from the AXA Research Fund as chair-holder of the AXA Department of Health and Human Security, Graduate School of Medicine, The University of Tokyo. The AXA Research Fund has no role in this work. The AXA Research Fund had no role in the design, data collection, analysis, interpretation or manuscript drafting, or in the decision to submit the manuscript for publication. The authors declare no other conflicts of interest.