Li, Shuai
Wu, Kaiqi
Zhou, Shaomin
Yin, Binbin
Bai, Xiaoxia
Zhu, Bo
Article History
Received: 9 July 2023
Accepted: 17 December 2023
First Online: 2 January 2024
Declarations
:
: The study protocol was approved by the Ethics Committee of the Women’s Hospital, School of Medicine, Zhejiang University (China) (IRB-20230222-R), and all methods were carried out in accordance with relevant guidelines and regulations or the declaration of Helsinki. Ethics Committee of the Women’s Hospital, School of Medicine, Zhejiang University waived informed consent due to the study’s retrospective design.
: Not applicable.
: The authors declare no competing interests.