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Exploration of the value of progesterone and progesterone/estradiol ratio on the hCG trigger day in predicting pregnancy outcomes of PCOS patients undergoing IVF/ICSI: a retrospective cohort study

Crossref DOI link: https://doi.org/10.1186/s12958-021-00862-6

Published Online: 2021-12-11

Published Print: 2021-12

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

Authors

Yang, Yiqing

Liu, Bowen

Wu, Gengxiang

Yang, Jing
Funding

Funding for this research was provided by:

National Key Research and Development Program of China (2018YFC1002804)

National Key Research and Development Program of China (2016YFC1000600)

National Natural Science Foundation of China (81771618)

National Natural Science Foundation of China (81971356)

National Natural Science Foundation of China (81873817)
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Text and Data Mining valid from 2021-12-01

Version of Record valid from 2021-12-11
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Article History

Received: 31 May 2021

Accepted: 21 November 2021

First Online: 11 December 2021

Declarations

:

: Ethical approval number: WDRY2019-K077.

: Not applicable.

: The authors declare that they have no competing interests.

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