Zhang, Qianlan
Tang, Huijing
Shen, Weihong
Gao, Jing
Zhang, Bin
Ying, Chunmei
Article History
Received: 15 July 2025
Revised: 31 October 2025
Accepted: 5 November 2025
First Online: 10 December 2025
Declarations
:
: The authors declare no competing interests.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Obstetrics and Gynecology Hospital of Fudan University. Informed consent was obtained from all individual participants included in the study.
: Not applicable.