A. Popov

Endometriosis is one of the most common gynecological diseases in the world with a great variety of symptoms and clinical features. The true prevalence rates in the general population are not known, but according to different authors, endom…

Study question: To compare the pregnancy rate in patients submitted to FET (Frozen Embryos Transfer) of cleavage stage embryos (Group 1), or at the blastocyst stage (Group 2). Summary answer: Our data showed that the transfer of frozen blas…