Tada, Toshifumi http://orcid.org/0000-0002-0976-6761
Nishimura, Takashi
Yoshida, Masahiro
Iijima, Hiroko
Article History
Received: 7 August 2020
Accepted: 2 September 2020
First Online: 21 October 2020
Compliance with ethical standards
:
: The authors declare no conflicts of interest.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions.