Akiyama, Masatoshi https://orcid.org/0000-0001-5061-1350
Sakatsume, Kou
Sasaki, Konosuke
Kawatsu, Satoshi
Yoshioka, Ichiro
Takahashi, Goro
Kumagai, Kiichiro
Adachi, Osamu
Saiki, Yoshikatsu
Article History
Received: 24 November 2018
Accepted: 5 October 2019
First Online: 8 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.