Koge, Junpei http://orcid.org/0000-0002-9632-2164
Iwata, Tomonori
Hashimoto, Tetsuya
Mizuta, Shigehisa
Nakamura, Yukihiko
Tanaka, Eri
Kawajiri, Masakazu
Matsumoto, Shun-ichi
Yamada, Takeshi
Article History
Received: 9 May 2018
Accepted: 17 August 2018
First Online: 22 August 2018
Compliance with ethical standards
:
: No funding was received for this study.
: The authors declare that they have no conflict of interest.
: All procedures in studies involving human participants were performed in accordance with the ethical standards of the institutional and/or national research committee and the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.