Funding for this research was provided by:
National Natural Science Foundation of China (81970156, 81970118)
Received: 14 October 2020
Accepted: 11 November 2020
First Online: 8 February 2021
Ethics approval and consent to participate
: This study conformed to the ethical guidelines of the 1975 Declaration of Helsinki and was approved by the local ethics committee (Approval number: 2020001). All patients provided written informed consent.
: Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.