Hu, Song
Hou, Xinyue
Liu, Shuhao
Fei, Chunxiao
Zhou, Lingyan
Xing, Ang
Zhang, Junqing
Yong, Chunming
Wang, Xiaomeng
Article History
Received: 13 August 2019
Accepted: 24 March 2020
First Online: 6 April 2020
Ethics approval and consent to participate
: This study was approved by the ethics committee of the Affiliated Hospital of Qingdao University (QYFYWZLL25536).
: Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the signed consent form is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.