Received: 7 August 2021
Accepted: 23 September 2021
First Online: 12 October 2021
: This study was approved by the institutional review board of the Asan Medical Center (S2019-2473-0003). Informed written consent was provided by each patient involved in the study.
: All authors were consented for publication of this article.
: The authors declare that they have no competing interests.