Correction to: Journal of Assisted Reproduction and Genetics

https://doi.org/10.1007/s10815-021-02378-9

The original article unfortunately was published with errors. The article note "Fangfang Zhang and Liying Ying contributed equally to the present study" was incorrectly placed in the Keyword section and Fan Qu should be the only corresponding author.

The original article has been corrected.