Fujita, Kiyoko
Takata, Iichiro
Yoshida, Ippei
Okumura, Hirotoshi
Otake, Katsumasa
Takashima, Hajime
Sugiyama, Hiroyuki http://orcid.org/0000-0002-0720-3906
Article History
Received: 12 August 2021
Revised: 15 September 2021
Accepted: 6 October 2021
First Online: 26 November 2021
Compliance with ethical standards
:
: The authors declare no competing interests.