Hu, Bimei
Xu, Linjie http://orcid.org/0000-0003-2212-8438
Yang, Xu
Qu, Shiwen
Wu, Lan
Sun, Yumei
Yan, Jun
Zhang, Yexiao
Yu, Zhaoer
Wang, Yixiao
Jia, Ruizhe
Article History
Received: 12 June 2023
Accepted: 13 September 2023
First Online: 1 November 2023
Declarations
:
: The Human Ethics Committee of Nanjing Maternity and Child Health Care Hospital approved the study, and all participating mothers provided written informed consent prior to participation.
: The authors warrant that the work has not been published before in any form and is not under consideration by another publisher, that the persons listed above are in the proper order, and that no author entitled to credit has been omitted, and generally that the authors have the right to make the grants made to the Publisher complete and unencumbered. The authors also warrant that the work does not libel anyone, infringe anyone’s copyright, or otherwise violate anyone’s statutory or common law rights.
: The authors declare no competing interests.