Ogawa, Kohei http://orcid.org/0000-0003-0997-2845
Matsushima, Sachio http://orcid.org/0000-0001-8260-2336
Urayama, Kevin Y.
Kikuchi, Norihiko
Nakamura, Noriyuki
Tanigaki, Shinji
Sago, Haruhiko
Satoh, Shoji
Saito, Shigeru
Morisaki, Naho
Article History
Received: 3 May 2018
Accepted: 10 January 2019
First Online: 20 February 2019
Competing Interests
: The authors declare no competing interests.