Document is current
Any future updates will be listed below
-
Authors
Qin, Lin
- License Information
-
More Information
Article History
Received: 31 January 2024
Accepted: 22 August 2024
First Online: 28 August 2024
Declarations
:
: This study was approved by the ethics committees of Senior Department of Obstetrics & Gynecology of PLA General Hospital having approval no 2023KY158-KS001 and study was conducted in accordance with the Declaration of Helsinki. This study informed consent was obtained from all subjects and/or their legal guardian(s).
: Not applicable.
: The authors declare no competing interests.
