Ren, Haoyuan
Ke, Nengwen
Tan, Chunlu
Wang, Xing
Cao, Wen
Liu, Xubao
Article History
Received: 6 September 2019
Accepted: 5 March 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: Not applicable.
: The written consent to publish images or other personal or clinical details of participants was obtained from the patient.
: The authors declare no competing interests.