Article History
Received: 26 March 2022
Revised: 8 July 2022
Accepted: 19 July 2022
First Online: 26 July 2022
Declarations
:
: This retrospective study was approved by the institutional review board of Osaka Minato Central Hospital and adhered to the tenets of the Declaration of Helsinki.
: Not applicable.
: No informed consent was required in accordance with the institutional review board of Osaka Minato Central Hospital.
: The authors declare no competing interests.