Toyama, Shingo http://orcid.org/0000-0003-2646-3014
Shioyama, Yoshiyuki
Suefuji, Hiroaki
Shinoto, Makoto
Matsumoto, Keiji
Terashima, Kotaro
Hidaka, Masaaki
Eguchi, Susumu
Abe, Kuniko
Irie, Hiroyuki
Eguchi, Yuichiro
Article History
Received: 15 January 2018
Accepted: 20 March 2018
First Online: 17 April 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.