Tarek Ghobara

BACKGROUND: Frozen-thawed embryo transfer (FET) use increases the cumulative pregnancy rate, reduces cost and is relatively simple to undertake. FET is performed using different cycle regimens: spontaneous ovulatory (natural) cycles; cycles…

BACKGROUND: Among subfertile couples undergoing assisted reproductive technology (ART), pregnancy rates following frozen-thawed embryo transfer (FET) treatment cycles have historically been found to be lower than following embryo transfer u…