Nakajo, Keiichiro http://orcid.org/0000-0002-7138-9848
Abe, Seiichiro
Oda, Ichiro
Ishihara, Ryu
Tanaka, Masaki
Yoshio, Toshiyuki
Katada, Chikatoshi
Yano, Tomonori
Article History
Received: 8 December 2018
Accepted: 22 April 2019
First Online: 4 May 2019
Compliance with ethical standards
:
: All the authors disclosed no financial relationships relevant to this publication.