Received: 26 February 2022
Accepted: 25 May 2022
First Online: 30 May 2022
: This study was conducted according to the Declaration of Helsinki and approved by the institutional review board of the Chonnam National University Hospital, South Korea, along with the institutional review boards of all participating institutions. Ethics committee of Chonnam National University Hospital waived the need for informed consent.
: Not applicable.
: The authors declare no conflicts of interest with regard to this study.