Fu, Xiaowei
Zhu, Dongsheng
Zhao, Cheng
Article History
Received: 1 October 2025
Accepted: 6 April 2026
First Online: 27 April 2026
Declarations
:
: The present study was approved by the Ethics committee of lianyungang maternal and child health care hospital (20220016). Written informed consent was obtained from the patients themselves or their legal guardians prior to their participation in the study.
: The authors have declared that no competing interests exist.