Yamamoto, Keigo
Goto, Takeshi
Ohira, Tomoyuki
Kato, Ryutaro
Konno, Yukiya
Aoki, Kaori
Ogasawara, Junko
Kimura, Masaomi
Minakawa, Masahito
Fukuda, Ikuo
Article History
Received: 9 July 2020
Accepted: 23 November 2020
First Online: 18 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.