Nagata, Yuichi http://orcid.org/0000-0003-4130-5380
Takeuchi, Kazuhito
Yamamoto, Taiki
Ishikawa, Takayuki
Kawabata, Teppei
Shimoyama, Yoshie
Inoshita, Naoko
Wakabayashi, Toshihiko
Article History
First Online: 3 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All the procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional or national research committee and with either the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. For this type of study, formal consent was not required.
: Informed consent was obtained from all individual participants who were included in the study.