Fu, Longlong
An, Qi
Zhang, Kaishu
Liu, Ying
Tong, Yue
Xu, Jianfeng
Zhou, Fang
Wang, Xiaowei
Guo, Ying
Lu, Wenhong
Liang, Xiaowei
Gu, Yiqun
Funding for this research was provided by:
Fundamental Research Funds for the Central Universities (3332018187)
National Natural Science Foundation of China (81803116)
Suzhou Science & Technology Planning Project (sys2018077)
CAMS Innovation Fund for Medical Sciences (2018-I2M-1-004)
National “13th Five-Year” Plan for Science and Technology Support (2018YFC1003601)
Chinese Medical Association clinical medical research specific fund (18010310760)
Article History
Received: 9 September 2018
Accepted: 2 December 2019
First Online: 16 December 2019
Ethics approval and consent to participate
: Experimental procedures were performed in accordance with the Ethical Principles in Human Research. The study was approved by National Research Institute for Family Planning Ethics Committee on human subjects (2018018). And written informed consent was obtained from all the sperm donors involved in the study.
: Not applicable
: None