Ji, Jing
Wu, Pei
Li, Guohua
He, Zhangya
Wang, Shanshan
Yu, Wenlu
Li, Chao
Mi, Yang
Luo, Xiaoqin http://orcid.org/0000-0002-3572-3909
Funding for this research was provided by:
National Natural Science Foundation of China (81874263)
Article History
Received: 1 July 2022
Accepted: 21 June 2023
First Online: 29 June 2023
Declarations
:
: The protocol was approved by the ethical committee of Xi’an Jiaotong University (XJTU 2016–053) and the Northwest Women and Children's Hospital (NWCH 2012–013). All women provided gave written informed consent. The principles of the Helsinki Declaration were followed throughout the study.
: Not applicable.
: The authors declare that they have no competing interests.