Wang, Liangrong
Li, Juan
Yang, Xiaodan
Xiong, Yicheng
Wang, Zilu
Li, Li
Li, Xinmiao
Zhang, Hang
Chen, Yong
Lin, Lina
Xiong, Xiangqing
Article History
Received: 19 October 2022
Accepted: 9 January 2023
First Online: 14 January 2023
Change Date: 1 February 2023
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12884-023-05401-2
Declarations
:
: Ethical clearance was obtained from the ethical committee of The First Affiliated Hospital of Wenzhou Medical University on 29/09/2021 (Chairperson Pro. Jinglin Xia, NO.KY2021-119) and registered at chictr.org.cn (ChiCTR2100053635) on 26/11/2021. The study was conducted according to the criteria of Declaration of Helsinki, and informed consent was obtained from each included parturient.
: Not applicable.
: The authors declare that they have no competing interests.