Inoue, Akitoshi
Ota, Shinichi
Imai, Yugo
Murakami, Yoko
Sonoda, Akinaga
Nitta, Norihisa
Murata, Kiyoshi
Article History
Received: 27 October 2018
Accepted: 10 November 2018
First Online: 20 November 2018
Compliance with Ethical Standards
:
: The authors declare that they have 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 Declaration of Helsinki and its later amendments or comparable ethical standards.
: Our institutional review board did not require approval to report this case.