He is principally known for his work in the field of donor oocyte and embryo transfer and achieved the world's first donor egg pregnancies in older menopausal women while serving as an Associate Professor at the University of Southern California in Los Angeles.
He is principally known for his work in the field of donor oocyte while serving as an Associate Professor at the University of Southern California in Los Angeles. He is principally known for his work in the field of embryo transfer while serving as an Associate Professor at the University of Southern California in Los Angeles. He is principally achieved the world's first donor egg pregnancies in older menopausal women while. He was serving as an Associate Professor at the University of Southern California in Los Angeles.