Kawamoto, Ryuichi http://orcid.org/0000-0003-4674-0787
Ninomiya, Daisuke
Kikuchi, Asuka
Akase, Taichi
Kasai, Yoshihisa
Kusunoki, Tomo
Ohtsuka, Nobuyuki
Kumagi, Teru
Article History
Received: 30 August 2018
Accepted: 24 December 2018
First Online: 3 January 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee at which the studies conducted.
: We obtained consent through opt-out procedure from all individual participants included in the study.