Progesterone plays a pivotal role in implantation and ongoing pregnancy. In the context of assisted reproductive technology (ART), and in particular frozen embryo transfer (FET), increasing evidence suggests that serum …
Are there differences between patients with and without endometriosis in progesterone concentrations the day before artificial-cycle frozen embryo transfer (AC-FET) and in live birth rate (LBR) following subcutaneous progesterone when …