Zhou, Qiongjie
Xu, Jinghui
Xiong, Yu
Li, Xiaotian
Funding for this research was provided by:
Key Technologies Research and Development Program (2021YFC2701600, 2021YFC2701601)
Article History
Received: 8 April 2022
Accepted: 22 June 2022
First Online: 29 June 2022
Declarations
:
: This study was approved by the the Research Ethics Committee of Obstetrics and Gynecology Hospital of Fudan University (2021–48). All the participants sign the consent to participate.
: Not applicable.
: All authors declare that they have no competing interests.