Ogura, Yuji
Sato, Shuichi
Kurosaka, Mitsutoshi
Kotani, Takashi
Fujiya, Hiroto
Funabashi, Toshiya
Funding for this research was provided by:
the Public Health Research Foundation
the General Insurance Association of Japan
Japan Society for the Promotion of Science (18K10835, 15K01633, 15K01632)
Article History
Received: 31 July 2019
Accepted: 9 November 2019
First Online: 16 November 2019
Compliance with ethical standards
:
: None of the authors has any conflict of interest to disclose.