Tashima, Yuko
Kuwata, Taiji
Yoneda, Kazue
Hirai, Ayako
Mori, Masataka
Kanayama, Masatoshi http://orcid.org/0000-0001-8812-1787
Imanishi, Naoko
Kuroda, Koji
Ichiki, Yoshinobu
Tanaka, Fumihiro
Article History
Received: 11 January 2019
Accepted: 21 December 2019
First Online: 27 January 2020
Competing interests
: The authors declare no competing interests.