Ogawa, Takenori http://orcid.org/0000-0003-1556-7328
Kojima, Ikuho
Ishii, Ryo
Sakamoto, Maya
Murata, Takaki
Suzuki, Takahiro
Kato, Kengo
Nakanome, Ayako
Ohkoshi, Akira
Ishida, Eiichi
Kakehata, Seiji
Shiga, Kiyoto
Katori, Yukio
Article History
Received: 2 February 2018
Accepted: 31 March 2018
First Online: 6 April 2018
Compliance with ethical standards
:
: We declare no conflict of interest.
: 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. The Institutional Review Board has approved this study [Approved no. 2016-1-754 (Tohoku University Graduate School of Medicine)].