Wang, Yannan
Zhu, Feiya
Wang, Kai
Article History
Received: 26 August 2019
Accepted: 18 November 2019
First Online: 6 January 2020
Ethics approval and consent to participate
: Authors declare that the need of ethic approval was waived due to the anonymous nature of the report. Local ethics committee ruled that no formal ethics approval was required in this particular case.
: The patient provided written consent to publish this case report.
: The authors declare that they have no competing interests with regards to authorship and/or publication of this paper.