Received: 2 March 2022
Accepted: 20 June 2022
First Online: 25 June 2022
: This retrospective study was conducted according to the Declaration of Helsinki and approved by the institutional review board of the Institute for Integrated Sports Medicine, Kitasato University Kitasato Institute Hospital (file no. 17030). Informed consent was waived by the ethics committee, because of the retrospective nature of the study.
: Not applicable.
: The authors declare that they have no competing interests.