Kawagoe, Toshikazu http://orcid.org/0000-0002-9342-8983
Kase, Takayoshi
Funding for this research was provided by:
Japan Society for the Promotion of Science (19K14481)
Article History
Received: 24 October 2019
Accepted: 13 April 2020
First Online: 22 April 2020
Compliance with ethical standards
:
: Both authors declare no conflicts of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional 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.