Suehiro, Fumio
Ishii, Masakazu
Asahina, Izumi
Murata, Hiroshi
Nishimura, Masahiro
Funding for this research was provided by:
Japan Society for the Promotion of Science (Grant-in-Aid for Young Researchers (B23792237), Grant-in-Aid for Scientific Research (C25463007), Grant-in-Aid for Scientific Research (B22390367), Grant-in-Aid for Scientific Research (B26293414))
Article History
Received: 5 July 2016
Accepted: 7 February 2017
First Online: 16 February 2017
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article was not supported by any funding.
: 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. This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.