Sara Aryannejad

No ORCID on file · 1 paper in corpus

observational 2023

Fresh embryo transfer in the cleavage and blastocyst stages and pregnancy outcomes: A retrospective cross-sectional study

International journal of reproductive biomedicine ·doi:10.18502/ijrm.v21i5.13477

BACKGROUND: Advances in cell culture media have led to a trend of embryo transfer from the early cleavage stages to blastocyst stage. OBJECTIVE: The study aims to compare the effects of fresh embryo transfer in cleavage and blastocyst stag…