Received: 29 March 2021
Accepted: 1 July 2021
First Online: 13 July 2021
: The authors declare that there are no conflicts of interest.
: Approval was obtained from the ethics committee of Dokkyo Medical University Saitama Medical Center. The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: The patients have consented to the submission of this technical note to the journal.