Funding for this research was provided by:
Received: 2 November 2020
Accepted: 7 April 2021
First Online: 17 April 2021
: The research protocol for the study was approved by the institutional review board, and written informed consent was obtained from each patient at the time of inclusion in the study.
: Not Applicable.
: Ryuichiro Akagi and Toshihiro Odera financially supported by Zimmer Biomet Inc. (Warsaw).