Yuxiang Liu

No ORCID on file · 1 paper in corpus

observational 2025

Endometrial preparation methods prior to frozen embryo transfer: a retrospective cohort study comparing true natural cycle, ovulation induction, hormone replacement treatment and GnRHa pretreatment

BMC pregnancy and childbirth ·doi:10.1186/s12884-025-07211-0

PURPOSE: To compare pregnancy outcomes of four endometrial preparation methods prior to frozen embryo transfer (FET). METHODS: A total of 3,030 programmed cycles were analyzed: 302 with natural cycle (NC), 131 with ovulation induction (OI)…