Asano, Ryosuke http://orcid.org/0000-0001-5812-5859
Tsukamoto, Saori
Igarashi, Tasuku
Huta, Veronika
Article History
First Online: 10 August 2018
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 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.