1[1]RainsburyPA.Assisted reproductive technologies up to the year 2000.In:Rainsbury PA, Viniker DA, eds. Practical Guide to ReproductiveMedicine. London: the Parthenon Publishing Group, 1997.151
2[2]Felberbamn R, Diedrich K. The use of GnRH antagonists in 1VF. In: ZeevS,Colin M, Howard SJ. Female Infertility Therapy Current Practice. Lon-don: Martin Dunitz, 1999.203
3[3]Viniker DA. lnfertility treatment. ln: Rainsbury PA, Viniker DA, eds.Practical Guide to Reproductive Medicine. London:the Parthenon Publish-ing Group, 1997.93
