Long, Xiaoyu
Wang, Yuanyuan
Wu, Fangrong
Li, Rong
Chen, Lixue
Qian, Weiping
Qiao, Jie http://orcid.org/0000-0003-2126-1376
Funding for this research was provided by:
Research Team of Female Reproductive Health and Fertility Preservation (SZSM201612065)
National Natural Science Foundation of China-Youth Foundation (81401169)
Beijing Municipal Science & Technology Commission (Z191100006619086)
Article History
Received: 13 March 2020
Revised: 1 June 2020
Accepted: 30 June 2020
First Online: 25 August 2020
Compliance with Ethical Standards
:
: Approval was obtained from the Peking University Third Hospital Medical Science Research Ethics Committee (No. IRB00006761-M2019107). The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: The authors declare that they have no conflict of interest.