Michikawa, Takehiro http://orcid.org/0000-0002-2298-5133
Morokuma, Seiichi
Yamazaki, Shin
Takami, Akinori
Sugata, Seiji
Yoshino, Ayako
Takeda, Yuki
Nakahara, Kazushige
Saito, Shinji
Hoshi, Junya
Kato, Kiyoko
Nitta, Hiroshi
Nishiwaki, Yuji
Article History
Received: 12 August 2020
Revised: 1 January 2021
Accepted: 21 January 2021
First Online: 18 February 2021
Compliance with ethical standards
:
: The authors declare no competing interests.