Niwa, Aichi
Osuka, Koji https://orcid.org/0000-0002-6301-3189
Nakura, Takahiro
Matsuo, Naoki
Watabe, Takeya
Takayasu, Masakazu
Funding for this research was provided by:
the General Insurance Association of Japan
Japanese Grant-in-Aid for Scientific Research (C) (26462174)