Okano, Ichiro http://orcid.org/0000-0003-1741-5176
Midorikawa, Yuki
Midorikawa, Natsuki
Hoshino, Yushi
Sawada, Takatoshi
Toyone, Tomoaki
Inagaki, Katsunori
Article History
Received: 12 July 2018
Revised: 11 September 2018
Accepted: 11 September 2018
First Online: 5 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.