Zeng, Mengyao
Yang, Liu
Mao, Yanyan
He, Yang
Li, Min
Liu, Jun
Zhu, Qianxi
Chen, Liang
Zhou, Weijin
Funding for this research was provided by:
Chongqing Science and Technology Bureau (cstc2017shmsA130102, cstc2017jxjl10001)
Health Commission of Chongqing province (2017ZDXM015)
NHC Key Laboratory of Reproduction Regulation (No. CX2017-04; 2017KF04)
Article History
Received: 10 October 2021
Accepted: 13 June 2022
First Online: 20 June 2022
Declarations
:
: This study had been reviewed and approved by the Ethics Committee of NHC Key Laboratory of Birth Defects and Reproductive Health (Chongqing Population and Family Planning Science and Technology Research Institute). Written informed consent was provided from all participants. All methods were performed in accordance with the relevant guidelines and regulations.
: Not applicable.
: The authors have declared that no competing interests exist.