Asano, Miki http://orcid.org/0000-0002-2135-2078
Matsumae, Hidekazu
Suzuki, Kazutaka
Nakai, Yousuke
Nakayama, Takuya
Nomura, Norikazu
Mishima, Akira
Article History
Received: 22 April 2018
Accepted: 12 August 2018
First Online: 21 August 2018
Compliance with Ethical Standards
:
: There is no conflict of interest to be disclosed.
: 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.
: For this type of study formal consent is not required.
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