Su, Shaofei
Zhang, Enjie
Gao, Shen
Zhang, Yue
Liu, Jianhui
Xie, Shuanghua
Yu, Jinghan
Zhao, Qiutong
Yue, Wentao
Liu, Ruixia
Yin, Chenghong
Article History
Received: 24 February 2024
Accepted: 30 July 2024
First Online: 9 August 2024
Declarations
:
: The study protocol was approved by the Ethics Committee of the Beijing Obstetrics and Gynecology Hospital, Capital Medical University (2018-KY-003–02). The written informed consent was signed by all the participants.
: The authors declare no competing interests.