Guo, Nan
Xue, Huili
Liang, Bin
Huang, Hailong
Cai, Meiying
Xu, Liangpu
Funding for this research was provided by:
Fujian Provincial Natural Science Foundation (2021J01407)
Article History
Received: 2 December 2022
Accepted: 29 July 2023
First Online: 23 August 2023
Declarations
:
: The authors declare no competing interests.
: This study was approved by the ethics committee at the Fujian Provincial Maternal and Child Health Hospital and performed in accordance with the ethical principles of the Declaration of Helsinki. All patients consented to participate and provided written informed consent.
: Not applicable.