Inokuchi, Takao
Ishida, Kazunari https://orcid.org/0000-0001-7211-7011
Takayama, Koji
Shibanuma, Nao
Hayashi, Shinya
Kurosaka, Masahiro
Kuroda, Ryosuke
Matsumoto, Tomoyuki
Article History
Received: 1 February 2019
Accepted: 10 July 2019
First Online: 19 July 2019
Compliance with ethical standards
:
: No author associated with this paper has disclosed any potential or pertinent conflicts which may be perceived to have impending conflict with this work.
: No external funding was used.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.