Article History
Received: 10 June 2020
Accepted: 2 October 2020
First Online: 20 October 2020
Compliance with ethical standards
:
: All authors (KO, FS, and TM) declare that we have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and 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.