Li, Deyu
Zhang, Zhengquan
Wan, Jin
Zhao, Jian
Wei, Ge
Pan, Wuji
Yan, Ying
Zhang, Yu
Chen, Faling
Article History
Received: 16 July 2024
Accepted: 18 April 2025
First Online: 24 April 2025
Declarations
:
: The authors declare no competing interests.
: We declare that there are no conflicts of interest related to this manuscript.
: This study was conducted in accordance with the relevant guidelines and the Declaration of Helsinki. It is a retrospective study of clinical data and it has been approved by the Ethics Review Committee of both Yangzhou Maternal and Child Health Care Hospital Affiliated to Yangzhou University and Shanghai Children’s Hospital (Approval No: 2024024 and 2018R055). Because of the retrospective nature of this study, the informed consent for inclusion was waived by the ethics committee of Yangzhou Maternal and Child Health Care Hospital and Shanghai Children’s Hospital.