Yoshihara, Hiroyuki http://orcid.org/0000-0001-9306-2849
Sugiura-Ogasawara, Mayumi
Ozawa, Fumiko
Kitaori, Tamao
Ozaki, Yasuhiko
Aoki, Koji
Shibata, Yasuhiro
Ugawa, Shinya
Nishiyama, Takeshi
Omae, Yosuke http://orcid.org/0000-0001-9978-4869
Tokunaga, Katsushi
Article History
Received: 5 January 2020
Revised: 7 April 2020
Accepted: 14 April 2020
First Online: 29 May 2020
Conflict of interest
: The authors declare that they have no conflict of interest.