Funding for this research was provided by:
National Natural Science Foundation of China (no.81701365)
Article History
Received: 21 December 2019
Accepted: 16 June 2020
First Online: 23 June 2020
Ethics approval and consent to participate
: This study was conducted in accordance with the Declaration of Helsinki and approved by the Research Ethics Committee of the First Affiliated Hospital, College of Medicine, Zhejiang University (reference number: 2019–1494). Written informed consent was obtained from all participants.
: Our patient provided written consent for the publication of his case report and associated images.
: The authors declare that they have no competing interests.