Wang, Yin
Liu, Dehong
Wu, Xiumei
Zheng, Chenmin
Chen, Xianxia
Funding for this research was provided by:
Hospital-level scientific research project of Anhui Province Maternal and Child Health Hospital (yb2021-2-3)
Article History
Received: 1 March 2023
Accepted: 13 October 2023
First Online: 19 October 2023
Declarations
:
: The study was approved by the Ethical Review Board of Anhui Province Maternity and Child Health Hospital (YYLL2021-2-3-07-02) and was conducted according to the principles of the Declaration of Helsinki. Written informed consent was obtained from the patient after an explanation of the study.
: Not applicable.
: The authors declare no competing interests.