Yoshiko, Akito http://orcid.org/0000-0001-8929-9202
Kaji, Takashi
Sugiyama, Hiroki
Koike, Teruhiko
Oshida, Yoshiharu
Akima, Hiroshi
Funding for this research was provided by:
Meiji Yasuda Life Foundation of Health and Welfare
Article History
Received: 11 October 2017
Accepted: 17 April 2018
First Online: 23 April 2018
Compliance with ethical standards
:
: The authors have no conflicts of interest.