Li, Xiaocui
Zhang, Zhan
Bai, Huihui
Liu, Zhaohui
Article History
Received: 5 June 2024
Accepted: 13 November 2024
First Online: 27 November 2024
Declarations
:
: This study was approved by the Ethics Committee of Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, and all participants signed informed consent forms.
: Not applicable.
: The authors declare no competing interests.