Li, Jialing
Ji, Jing
Guo, Hua
Wang, Feimiao
Fu, Yunxing
Hu, Rong
Funding for this research was provided by:
National Natural Science Foundation of China (82160293)
Key Research and Development Program of Ningxia (2022CMG02028)
Article History
Received: 14 February 2023
Accepted: 6 November 2023
First Online: 21 November 2023
Declarations
:
: This study was conducted according to the Declaration of Helsinki and approved by the Ethics Committee of General Hospital of Ningxia Medical University (Ethics review No.2017 − 261). All patients were informed of the method of embryo transfer and signed the informed consent.
: Not applicable.
: None of the authors have any competing interests to declare.