Sakai, Kenichiro http://orcid.org/0000-0001-9317-8323
Sato, Takeo
Komatsu, Teppei
Mitsumura, Hidetaka
Iguchi, Yasuyuki
Ishibashi, Toshihiro
Murayama, Yuichi
Takeshita, Kohei
Takao, Hiroyuki
Article History
Received: 6 January 2021
Accepted: 20 February 2021
First Online: 26 February 2021
Declarations
:
: This article does not contain animals performed by any of the authors. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research ethics 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.
: The authors declare that they have no conflict of interest.
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