Funding for this research was provided by:
Natural Science Foundation of Zhejiang Province (LY21H090015)
Received: 20 May 2021
Accepted: 29 May 2021
First Online: 13 June 2021
: This study was performed in accordance with the tenets of the Declaration of Helsinki and with the ethical standards of the Ethics committee of the second affiliated hospital and Yuying children hospital of Wenzhou Medical University. Consent to participate was not applicable due to the retrospective design of this study.
: Written informed consent was obtained from the patient for the publication of this report and any accompanying images.
: The authors declare that they have no competing interests.