Toyota, Satoshi
Inoue, Kentaro http://orcid.org/0000-0001-5910-7011
Kurose, Shun
Yoshino, Shinichiro
Nakayama, Ken
Yamashita, Sho
Morisaki, Koichi
Furuyama, Tadashi
Mori, Masaki
Article History
Received: 13 June 2019
Accepted: 2 October 2019
First Online: 4 December 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.