Correction: Trials 25, 401 (2023)

https://doi.org/10.1186/s13063-024-08164-z


Following the publication of the original article [1], we were notified that the first letter of every keyword was accidentally removed during article processing.

Originally published keywords were: Olycystic ovary syndrome, Etrozole, Rogrammed regimen, Rozen-embryo transfer, Linical pregnancy rate.

Correct keywords: Polycystic ovary syndrome, Letrozole, Programmed regimen, Frozen-embryo transfer, Clinical pregnancy rate.

The original article was corrected.