Article History
Received: 4 October 2020
Accepted: 19 April 2021
First Online: 26 April 2021
Declarations
:
: No author has a direct conflict of interest that is relevant to this study. Outside the contents of the study, Yoshitsugu Kaku received travel fees from CLS Behring.
: This article does not contain any studies with human participants performed by any of the authors.
: Informed consent was obtained from all individual participants included in the article.