Ishikawa, Yukinobu http://orcid.org/0000-0001-7855-9873
Yanagi, Yukiko
Suzuki, Michi
Konomi, Ujimoto
Funding for this research was provided by:
Japan Society for the Promotion of Science (16K20770)
Article History
Received: 12 November 2019
Accepted: 8 January 2020
First Online: 16 January 2020
Compliance with Ethical Standards
:
: The authors 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 (ethics review committee of the International University of Health and Welfare, Japan]) 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.