Higashiyama, Akira http://orcid.org/0000-0002-0261-3375
Komori, Tsuyoshi
Juri, Hiroshi
Inada, Yuki
Azuma, Haruhito
Narumi, Yoshifumi
Article History
Received: 25 May 2018
Accepted: 12 July 2018
First Online: 16 July 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.