Funding for this research was provided by:
Natural Science Foundation of Ningbo (2017A610200, 2014A610270)
Article History
Received: 4 June 2020
Accepted: 27 July 2020
First Online: 5 August 2020
Ethics approval and consent to participate
: The study was approved by the ethics committee of Ningbo Medical Treatment Centre Li Huili Hospital, and the patient gave written consent to participate in the study.
: The patient has provided informed consent for publication of the case. 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.