Article History
Received: 14 October 2022
Accepted: 7 March 2023
First Online: 14 March 2023
Declarations
:
: This study was approved by the ethics committee of Huantai County People’s Hospital. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Written informed consent was obtained from individual participants.
: Written informed consent for publication of their clinical details and/or clinical images was obtained from the patient on August 16,2021. A copy of the consent form is available for review by the Editor of this journal. Written informed consent was obtained from individual participants.
: The authors declare no competing interests.