Pregnancies following transvaginal gamete intrafallopian transfer (GIFT), zygote intrafallopian transfer (ZIFT), and tubal embryo-stage transfer (TEST) in an in vitro fertilization (IVF) program.
作者信息
al-Hussaini T, Mettler L, Ibrahim M, Buck S
机构信息
Department of Obstetrics and Gynecology, University of Kiel, FRG.