Received: 18 November 2021
Accepted: 25 April 2022
First Online: 11 May 2022
: The present study was approved by the Ethics Committee of Okayama Rosai Hospital (protocol code 283 and date of approval 25 May 2021). This study was conducted in accordance with the Declaration of Helsinki. Written informed consent was obtained from all included patients.
: Not applicable.
: The authors declare that they have no competing interests related to the publication of this paper.