Quan Qi

No ORCID on file · 1 paper in corpus

other 2026

Effect of progesterone timing on live birth rates in day-6 blastocyst frozen-thawed embryo transfer cycles: a randomized controlled trial

Human reproduction open ·doi:10.1093/hropen/hoag023

STUDY QUESTION: What is the optimal timing of progesterone exposure to achieve live births for day-6 blastocysts in artificial frozen-thawed embryo transfer (FET) cycles? SUMMARY ANSWER: Live birth rates (LBRs) were comparable between day-…