Single Blastocyst Transfer Yields Significantly Highter Clinical Pregnancy (CP) Rates Compared With One or More Cleavage Embryo Transfer in Patients With a Low Number of Fertilized Oocytes(< 4): An Analysis of 6,795 First IVF Cycles From the SART Registry

Fertility and Sterility - Netherlands

doi 10.1016/j.fertnstert.2019.02.045