Luo, Ya-Li
Gao, Shuang
Zhang, Quan-Fu
Liu, Xian
Lv, Ding-Yan
Chen, Jia-Hong
Wang, Wei
Article History
Received: 27 July 2023
Accepted: 15 December 2023
First Online: 2 January 2024
Declarations
:
: This study was conducted in accordance to relevant guidelines and regulations. The Ethics Committee of Baoan Women’s and Children’s Hospital approved this study (No. LLSC-2023-02-06-02-KS). Informed consent was waived by the Ethics Committee of Baoan Women’s and Children’s Hospital due to the retrospective nature of the study. The data used in this study was anonymous prior to its utilization.
: Not applicable.
: The authors declare no competing interests.