Ouyang, Zulan
Zhao, Feng
Ni, Jianping
Li, Yanhong
Funding for this research was provided by:
Perinatal Medicine (2010-S04)
Article History
Received: 5 August 2025
Accepted: 26 March 2026
First Online: 4 April 2026
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Women and Children’s Hospital of Ningbo University (NBFE-2025-KY-131, 2025.07.28).
: The authors declare no competing interests.