Ryu, Tomoki http://orcid.org/0000-0001-6610-0184
Takami, Yuko
Wada, Yoshiyuki
Tateishi, Masaki
Matsushima, Hajime
Yoshitomi, Munehiro
Mikagi, Kazuhiro
Saitsu, Hideki
Article History
Received: 11 December 2017
Accepted: 14 February 2018
First Online: 27 February 2018
Compliance with ethical standards
:
: Tomoki Ryu, Yuko Takami, Yoshiyuki Wada, Masaki Tateishi, Hajime Matsushima, Munehiro Yoshitomi, Kazuhiro Mikagi, and Hideki Saitsu declare that they have no conflicts of interest.