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Laser-assisted hatching improves pregnancy outcomes in frozen-thawed embryo transfer cycles of cleavage-stage embryos: a large retrospective cohort study with propensity score matching

Crossref DOI link: https://doi.org/10.1007/s10815-022-02711-w

Published Online: 2023-01-07

Published Print: 2023-02

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Wei, Chaofeng https://orcid.org/0000-0002-0672-9682
Xiang, Shan https://orcid.org/0000-0002-9129-0933
Liu, Danqi

Wang, Chenggang

Liang, Xiaoyu

Wu, Haicui https://orcid.org/0000-0003-3313-3697
Lian, Fang https://orcid.org/0000-0002-5590-7262
Funding

Funding for this research was provided by:

National Natural Science Foundation of China (81774355)

Natural Science Foundation of Shandong Province (ZR2019QH013)

Key Technology Research and Development Program of Shandong (2019GSF108067)
License Information

Text and Data Mining valid from 2023-01-07

Version of Record valid from 2023-01-07
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Article History

Received: 10 September 2022

Accepted: 28 December 2022

First Online: 7 January 2023

Declarations

:

: The authors declare no competing interests.

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