1. Assisted reproductive technology in the United States and Canada: 1993 results generated from the American Society for Reproductive Medicine/Society for Assisted Reproductive Technology Registry;Society for Assisted Reproductive Technology;Fertil Steril,1995
2. The efficiency and efficacy of IVF and GIFT;Cohen;Hum Reprod,1991
3. Bilan FIVNAT 1993;Bachelot;Contracept Fertil Sex,1994
4. The likelihood of pregnancy with IVF and GIFT in Australia and New Zealand;Kovacs;Med J Aust,1993
5. Gamete intrafallopian transfer (GIFT) compared with intrauterine insemination in the treatment of unexplained infertility;Murdoch;Br J Obstet Gynaecol,1991