Takao, Hidemasa http://orcid.org/0000-0001-7570-924X
Amemiya, Shiori
Kato, Shimpei
Yamashita, Hiroshi
Sakamoto, Naoya
Abe, Osamu
Article History
Received: 4 November 2021
Accepted: 15 January 2022
First Online: 22 January 2022
Declarations
:
: This retrospective study was approved by our institutional ethics committee.
: The need for written informed consent was waived because of the retrospective nature of the study.
: The authors declare no competing interests.