Article History
Received: 23 January 2021
Accepted: 9 September 2021
First Online: 17 September 2021
Declarations
:
: Approval to this study was obtained from the Ethics Committee of Yanyuan People's Hospital Ethics Committee (Xichang, China). All the participants signed informed consent documents before enrollment. This study was conducted according to the Declaration of Helsinki.
: Written informed consent was obtained from all participants for publication of this case report and accompanying images.
: The authors declare that they have no competing interests.