Fang, Yuan-Yuan
Wu, Qi-Jun
Zhang, Tie-Ning
Wang, Tian-Ren
Shen, Zi-Qi
Jiao, Jiao
Shao, Xiao-Guang
Xu, Peng
Guo, Shuai-Shuai
Zhou, Yi-Ming
Wang, Xiu-Xia
Funding for this research was provided by:
National Natural Science Foundation of China (81671423, 81602918, 81402130)
Fok Ying Tung Education Foundation (151039)
Campus Research Fund of China Medical University (YQ20160004)
Distinguished Talent Program of Shengjing Hospital (ME76)
Liaoning Province Science and Technology Project (201602864)
Shenyang Science and Technology Bureau (17-231-1-55)
Article History
Received: 24 January 2018
Accepted: 30 September 2018
First Online: 20 November 2018
Ethics approval and consent to participate
: The data was obtained from Shengjing Hospital of China Medical University. Access to and use of this data was authorized by the quality control center of human assisted reproductive technology in Liaoning province. The data was anonymized, and this study was approved by the Institutional Review Board at China Medical University.
: Not applicable.
: The authors declare that they have no competing interests.
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