Wang, Yuan
Liu, Huahua
Zhang, Leilei
Wang, Xin
Wang, Mingbo
Chen, Zhifang
Zhang, Feng
Funding for this research was provided by:
the Funding of Science and Technology Program of Nantong City (MS12021040)
National Natural Science Foundation of China (72274100)
Article History
Received: 3 April 2023
Accepted: 13 December 2023
First Online: 21 December 2023
Declarations
:
: The authors declare no competing interests.
: Informed consent was obtained from all the participants, parents and legal guardians of all the infants in the study, and all methods were carried out in accordance with the Declaration of Helsinki. This research was approved by the Hospital Ethics Committee of Affiliated Maternal and Child Health Care Hospital of Nantong University (Ethics No: Y 2020039).
: Not applicable.