Received: 6 October 2022
Accepted: 27 July 2023
First Online: 11 September 2023
: The present study was approved by the Ethics Committee of the Affiliated Hospital of Chengde Medical College. Informed consent obtained from this participant was written. All protocols are carried out in accordance with relevant guidelines and regulations.
: Written informed consent for publication of their clinical details and/or clinical images was obtained from the patient. A copy of the consent form is available for review by the Editor of this journal.
: The authors declare that they have no Competing interests.