Maeda, Takuma http://orcid.org/0000-0002-8166-3839
Hamaguchi, Eisuke
Kubo, Naoko
Shimokawa, Akira
Kanazawa, Hiroko
Ohnishi, Yoshihiko
Article History
Received: 19 July 2018
Accepted: 1 November 2018
First Online: 7 November 2018
Compliance with ethical standards
:
: None.
: 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.