Feng, Yaping
Lei, Bo
Zhang, Huan
Niu, Luyuan
Li, Xiangtao
Luo, Xiaoyun
Zhang, Fuxian
Article History
Received: 13 June 2022
Accepted: 3 September 2022
First Online: 26 September 2022
Declarations
:
: This research was processed with the approval of the animal ethic committee of Beijing Haidian Maternal & Child Health Hospital.
: Patients signed informed consent regarding publishing their data and photographs.
: The authors have no conflicts of interest to declare that are relevant to the content of this article.