Xueqin Li

No ORCID on file · 1 paper in corpus

observational 2026

Pregnancy outcomes after fresh and frozen embryo transfer in women of advanced age and analysis of influencing factors: single-center experience

Frontiers in endocrinology ·doi:10.3389/fendo.2026.1883081

OBJECTIVE: To investigate the differences in pregnancy outcomes between fresh embryo transfer (ET) and frozen embryo transfer (FET) in women of advanced age undergoing assisted reproductive technology (ART), and to provide evidence for opti…