The newest variation of assisted reproductive technology (ART), zygote intrafallopian tube transfer (ZIFT) is a cross between in vitro fertilization and gamete intrafallopian tube transfer (GIFT).
Gamete intrafallopian transfer (GIFT) and zygote intrafallopian transfer (ZIFT) are two variations on IVF. In GIFT, the egg and sperm (both known as gametes) are transferred to one fallopian tube, ...