Figure 4. Delivery rate per embryo transfer (ET) in IVF and intracytoplasmic sperm injectioncycles according to the age of the female partner and the number of embryos transferred in Latin America, 2019. eDET, elective double-embryo transfer; eSET, elective double-embryo transfer; oDET, transfer of only two embryos because there were no more embryos available for transfer.