Matsuda, Kotaro
Miyoshi, Hiroaki http://orcid.org/0000-0002-2356-3725
Moritsubo, Mayuko
Hiraoka, Koji
Hamada, Tetsuya
Shiba, Naoto
Ohshima, Koichi
Article History
Received: 13 March 2018
Accepted: 13 August 2018
First Online: 18 August 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 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.