Ochi, Tomohiro http://orcid.org/0000-0002-3079-7618
Tsunoda, Hiroko
Matsuda, Naoko
Nozaki, Fumi
Suzuki, Koyu
Takei, Hiroyuki
Yamauchi, Hideko
Article History
Received: 14 May 2020
Accepted: 13 January 2021
First Online: 9 February 2021
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: All procedures involving human participants were in accordance with the ethical standards of the institutional research committee. Prior ethical approval was obtained from the Research Ethics Committee of St. Luke’s International Hospital.