Hikiami, Ryota
Yamashita, Hirofumi
Koita, Natsuko
Jingami, Naoto
Sawamoto, Nobukatsu
Furukawa, Kaoru
Kawai, Hiromichi
Terashima, Tomoya
Oka, Nobuyuki
Hashiguchi, Akihiro
Takashima, Hiroshi
Urushitani, Makoto http://orcid.org/0000-0003-2773-9836
Takahashi, Ryosuke
Article History
Received: 22 February 2017
Revised: 3 August 2017
Accepted: 16 August 2017
First Online: 13 November 2017
Compliance with ethical standards
:
: The authors declare that they have no competing financial interests.