Kandori, Kenji https://orcid.org/0000-0003-0026-7437
Okada, Yohei
Ishii, Wataru
Narumiya, Hiromichi
Maebayashi, Yoshiro
Iizuka, Ryoji
Article History
Received: 6 October 2020
Accepted: 1 December 2020
First Online: 7 December 2020
Ethics approval and consent to participate
: The Ethics Committee of Japanese Red Cross Society Kyoto Daini Hospital approved this study protocol (Sp2020–7), and the requirement of written informed consent was waived.
: Not applicable.
: The authors declare that they have no competing interests.