Received: 20 January 2022
Accepted: 11 April 2022
First Online: 20 April 2022
: The study protocol was approved by the institutional review board of Yeungnam university hospital, and was done in accordance with the Declaration of Helsinki. Written informed consent was waived by the institutional review board of Yeungnam university hospital because of the retrospective nature of this study.
: Written informed consent was obtained from the patient for publication of this study and any accompanying images.
: The authors declare that they have no competing interests.