Tsukioka, Takuma http://orcid.org/0000-0002-5847-8360
Izumi, Nobuhiro
Mizuguchi, Shinjiro
Kyukwang, Chung
Komatsu, Hiroaki
Toda, Michihito
Hara, Kantaro
Miyamoto, Hikaru
Nishiyama, Noritoshi
Article History
Received: 23 June 2017
Accepted: 21 August 2017
First Online: 1 September 2017
Compliance with ethical standards
:
: The authors of this manuscript have no relevant financial or other potential conflict of interest.