Received: 28 March 2022
Accepted: 30 May 2022
First Online: 9 June 2022
: The study protocol was approved by the institutional review board of our institution ((Inha University Hospital (INHAUH): 2021–08-044)). This was a retrospective study and patient consent was not required for data collection or analysis, as approved by the aforementioned institutional review board. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: All authors have no competing interests to declare in connection with this study.