Nakahashi, Kenta http://orcid.org/0000-0002-3740-9577
Oizumi, Hiroyuki
Kato, Hirohisa
Suzuki, Jun
Hamada, Akira
Sasage, Takayuki
Sadahiro, Mitsuaki
Article History
Received: 22 December 2017
Accepted: 1 February 2018
First Online: 6 February 2018
Compliance with ethical standards
:
: All authors declared that they have no potential conflict of interest.