Dr. Ricardo asch has spent a decade at the pinnacle of his profession. The 47-year-old fertility specialist shot to fame in the mid'80s for pioneering a technique called GIFT (gamete intrafallopian ...
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, ...