Nakamichi, Miho
Ogino, Akihiro
Onishi, Kiyoshi
Article History
Received: 8 April 2019
Accepted: 19 July 2019
First Online: 2 August 2019
Compliance with ethical standards
:
: Miho Nakamichi, Akihiro Ogino, and Kiyoshi Onishi 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.