Zhang, Qin
Qin, Xiuhong
Xu, Ling
Article History
Received: 2 May 2021
Accepted: 15 December 2021
First Online: 27 December 2021
Declarations
:
: Ethical approval was not required because this manuscript involved only two cases. The study adhered to the tenets of the Declaration of Helsinki. Written informed consent was obtained from each patient.
: Written informed consent was obtained from both of the patients for the publication of these identifying images or clinical details.
: The authors declare that they have no competing interests.